 is the units digit of a(2)?
5
Let g be -1*12/(9/(-3)). Suppose 0 = g*n - 2*n - 24. Suppose 2*k + c = 13, 49 = 5*k + c + n. What is the units digit of k?
8
Suppose -13 + 5 = -k. Suppose k = 2*y - 2. What is the units digit of (3/(-2))/(y/(-10))?
3
Let r(c) = c + 8. Let d be r(-6). Suppose 2*s - d + 11 = 3*v, -2*v + 5 = -s. What is the units digit of v?
1
Let h = 170 - 119. What is the units digit of h?
1
Let z be 25*5/((-20)/16). What is the tens digit of ((-6)/(-15))/((-1)/z)?
4
Suppose 0 = -4*h + 159 + 93. What is the units digit of 616/h - 2/(-9)?
0
Suppose 14 = -o - 4*u, -3*o + 3*u + 14 = -2*o. Suppose -5*n + 3*m = -o*m - 5, 0 = -5*n + m - 3. What is the units digit of n/3*36/(-3)?
4
Let w(b) = -5 + b**3 - 6*b**2 - 6*b - b + 10. What is the units digit of w(7)?
5
Let c be (-1 - 3)*(-1)/2. What is the units digit of ((-1)/c)/(7/(-42))?
3
Let t(b) = -b - 4. Suppose 3*i + 5*y + 21 = -20, i + 15 = -2*y. What is the units digit of t(i)?
3
Suppose -r + 24 = -a, -r + 2*a + 25 - 1 = 0. Suppose -3*g + r = -2*o, o = -0*o. What is the units digit of g?
8
Let b = -75 - -178. What is the tens digit of b?
0
Suppose t - 5*z = -0*z - 9, 3*t - z = 1. Let o = 34 - t. Suppose c - o = -5*g, 5*c = -0*c - 10. What is the units digit of g?
7
Let d(p) = p**2 + 7*p - 2. Let c be d(-5). What is the units digit of ((-8)/3)/(4/c)?
8
Let i = -224 - -394. What is the tens digit of i?
7
Suppose -w - 285 = -4*w. What is the tens digit of w?
9
What is the tens digit of 15*(128/20 + -4)?
3
Let g = -12 + 18. What is the units digit of g?
6
Suppose 0 = 11*a - 18*a + 553. What is the units digit of a?
9
Suppose -1 - 1 = -f. Let s be 1/(4/12) - -2. Suppose -7*g + 3*g + 45 = s*j, f*g + 10 = 0. What is the units digit of j?
3
Suppose -3*r + 11 = -2*r. What is the tens digit of r?
1
Suppose -2*y + x = 4*x - 3, x + 10 = 3*y. What is the units digit of (y + -4)*(-11 + -1)?
2
Let u = 8 - 6. Suppose 0 = -3*m + u*m. Let r = m - -4. What is the units digit of r?
4
Suppose r = 3*r - x - 33, 4*x - 38 = -2*r. What is the tens digit of r?
1
Let q be -2 + (1 - (-4)/(-2)). Let i be -1 - (-3)/(q/(-5)). Suppose 0*o - 11 = o - i*x, -5*o + 14 = 3*x. What is the units digit of o?
1
Let x(u) = 2*u**2 - 2*u + 2. Let k be x(-3). Let y = k - 18. What is the units digit of y?
8
Suppose 0 = -8*v + 11*v - 150. What is the units digit of v?
0
What is the units digit of (2/(-3))/(-5 - (-129)/27)?
3
Let a(t) = -15*t + 3. What is the tens digit of a(-2)?
3
Let o be 1/((8/4)/8). Suppose -2*t = o*y + y - 15, -3*y - t + 10 = 0. What is the units digit of y?
5
Suppose -852 - 416 = -4*i. What is the hundreds digit of i?
3
Let q(c) = 140*c + 1. What is the units digit of q(1)?
1
Suppose -3*w + 2 = -4*w. Let u(i) = -2*i + 9. Let f(r) = -5*r + 19. Let k(o) = 6*f(o) - 13*u(o). What is the units digit of k(w)?
5
Let b be (-20)/8*2*-1. Suppose 33 = 5*h + 2*x - 15, -3*h = b*x - 44. Suppose 6*i - h*i = -4. What is the units digit of i?
2
Let f be (-18)/12*(-20)/(-6). Let q(c) = -c**2 - 6*c + 2. What is the units digit of q(f)?
7
Let b(z) = 2*z**2 - 10*z - 17. What is the units digit of b(-9)?
5
Suppose 4*y - 3*t - 180 = 0, 2*t - 34 = -3*y + 2*y. What is the tens digit of y?
4
Suppose -n = -4*u - 1, 0*u - 5 = u - 5*n. Suppose 3*z - 3 - 3 = u. What is the units digit of z?
2
Let l be (24/10)/(2/(-30)). What is the units digit of l/(-15) - 9/(-15)?
3
What is the units digit of -3*(-3)/(-2)*64/(-12)?
4
Suppose -3*f = -5*a - 11, -4*f + 0*a + 3*a = 0. Let o be (-6)/(-2) + 0/f. Suppose -u = 2*u - o. What is the units digit of u?
1
Let d be -1*5*(-18)/(-15). Let c = d - -14. What is the units digit of c?
8
Suppose -78 = -5*t + 4*o + 34, -26 = -t - o. What is the tens digit of t?
2
Let t(w) = 16*w**2 + 2*w + 3. What is the units digit of t(-2)?
3
What is the units digit of (-6)/(-14) + 8919/63 + -5?
7
Let v = 5 + -5. Let j(z) = z**2 - 1. Let d be j(-1). Suppose v*n - 3*n + 18 = d. What is the units digit of n?
6
Suppose 4*m = -4*y + 216, -2*m - 5*y + 72 + 39 = 0. What is the tens digit of m?
5
Suppose -2*y + 50 + 132 = 2*a, -3*a + 305 = -5*y. What is the tens digit of a?
9
Let j(v) = v + 12. Let t be j(-6). What is the units digit of ((-4)/5)/(t/(-15))?
2
Let i = 3 - 1. Suppose -i*c = -8 - 0. Suppose 0 = 3*z - 3*v - 27, -c*z - z + 25 = -v. What is the units digit of z?
4
Let y(g) = -g**3 - 7*g**2 + 8*g - 21. What is the tens digit of y(-9)?
6
Suppose u + 8 = 2*w + 2, -5*w = 4*u - 2. What is the units digit of w?
2
Let m(o) = -o - 1. Let g(s) = 12*s + 18. Let x(j) = -g(j) - 15*m(j). Let i be ((-6)/5)/(1/(-5)). What is the tens digit of x(i)?
1
What is the units digit of (-4 - (-141)/(-6))*(-12)/10?
3
What is the units digit of (3 - 3) + 41 - 3?
8
Suppose -5*m + 4*i + 44 = 0, -2*i + 12 + 8 = m. Let f be (-9)/m + (-11)/(-4). Suppose 5*o - 31 = -3*g, g - 4*o + f = 1. What is the units digit of g?
7
What is the units digit of (1 + (-37)/(-4))*24?
6
Suppose -2*x + 9 + 67 = 0. What is the units digit of x?
8
Let x = 14 - 26. Let g = 39 + x. What is the units digit of g?
7
Let t be 3/(2*(-3)/(-4)). What is the units digit of t/7*(3 - -4)?
2
Let r be 111/6 + 2/(-4). Suppose -r = -v + 3*t, -4*t - 32 = -4*v + 80. Let x = v + -20. What is the tens digit of x?
1
Let d(x) = x**2 + 9*x + 3. Let t be d(-7). Let n = t + 17. What is the units digit of 9/2 + 3/n?
5
Suppose 28 = -2*t + 6. Let k = 32 + t. What is the units digit of k?
1
Let z = 130 - 62. Suppose 3*s + 10 = h, z = 4*h + 2*s - 0*s. What is the units digit of h?
6
What is the tens digit of 3 + -68*3/(-6)?
3
Suppose -4*m = -6*m + 22. What is the tens digit of m?
1
Suppose -13*x = -16*x + 279. What is the units digit of x?
3
Let w = -21 + 43. Suppose 3 = b - w. What is the tens digit of b?
2
Let b(t) = -t**2 - 2*t + 54. What is the tens digit of b(0)?
5
Suppose 6*t = 7*t - 68. What is the units digit of t?
8
Suppose -30 + 9 = q. Let i be (-54)/q*28/6. Suppose l + 3 - i = 0. What is the units digit of l?
9
Suppose -i - 3*g - 13 = -2*g, 0 = 4*i - 3*g + 45. Let v be 4*(-2)/((-8)/(-57)). What is the units digit of v/i + 6/(-8)?
4
Let l(u) = 2*u. Let v = 1 - -2. Let q = v - -3. What is the units digit of l(q)?
2
Let m(f) = -f + 1. Let z be m(-3). Suppose z*g - 2*g = 0. Suppose g = 4*n + 2*i - 0*i - 26, 4*n = i + 17. What is the units digit of n?
5
Let y be 2 + -6*3/(-6). Suppose -y*p + 105 = -0*p. Suppose -3*w - 4*q = -p, 0 = w - 4*w + 3*q. What is the units digit of w?
3
Let c = 13 + -6. Let w = 2 + c. What is the units digit of w?
9
Let z(f) = f**2 - 3*f + 2. Let b be z(7). Suppose 5*a = 20 + b. What is the tens digit of a?
1
Suppose 0 = -3*b + 3*r + 159, 0*b - 4*r + 204 = 4*b. What is the tens digit of b?
5
Let m be -6*(10/(-6) + 3). What is the units digit of (-2)/m + (-19)/(-4)?
5
What is the units digit of ((-21)/14)/(3/(-28))?
4
Suppose -3*i - 7 + 19 = 0. What is the units digit of i?
4
Let t(b) = b**3 + 6*b**2 + 5*b + 8. Let k be t(-5). Suppose 25 = -5*d, -2*n - 9 = -3*d + k*d. What is the units digit of n?
8
Suppose -4*p - 47 = 25. Let f = p + 35. What is the units digit of f?
7
Let v be 6 + (-6)/(6/2). Suppose v*z - 4*x = 8, -z = -4*x + 7 - 0. What is the units digit of z?
5
Suppose 0 = -3*r + 2*h, 2*r = -r - h + 9. Suppose -3 = r*z - 9. Suppose -d + 4*f = -16, 0*f + 4*f = -z*d. What is the units digit of d?
4
Let j(i) = -i**2 - 28*i - 2. What is the hundreds digit of j(-6)?
1
What is the tens digit of 6/(-24) - (553/(-4) - 0)?
3
Let i(x) = x**3 + 5*x**2 + x - 2. Let o be (-4)/(-6)*(-5 + -1). What is the units digit of i(o)?
0
Let w(x) = 4*x**2 + x. Let c be w(-1). Let m(a) = a**2 + 4*a - 7. Let h be m(-6). Suppose -h*y + 8 = c. What is the units digit of y?
1
What is the tens digit of 167 - 3 - (-4*2)/(-4)?
6
Suppose -3*b + 93 = -4*d, 2*d + 3*b = -0*b - 33. Let f = -1 - d. What is the units digit of f?
0
Let p(k) = 0*k + 3 - 4*k + 9*k. Let s be p(4). Suppose 5*g = 73 - s. What is the tens digit of g?
1
Let c(x) = -x + 15. Let y be c(0). Let w be 2/5 + 69/y. Suppose -w*i + 19 = -6, -4*i = -4*s - 8. What is the units digit of s?
3
Let j(x) = 9*x + 2. What is the units digit of j(13)?
9
Suppose x + 1 = -1. Let l = x - -2. Suppose l = 5*p - 3 - 7. What is the units digit of p?
2
Let k = 73 - -35. What is the tens digit of k?
0
What is the tens digit of (-12)/54 + -46*(-22)/18?
5
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