its digit of i?
8
Suppose -3*s - 12 = -2*m, -m + 12 = -s + 5. Suppose -6 = -2*o + g + 5, 5*g + 5 = 0. Let f = m - o. What is the units digit of f?
4
Let a(z) = z**2 - 4. Let c be a(3). Suppose -4*y + i + i = -38, -c*y - 5*i + 55 = 0. What is the units digit of y?
0
Let r = 15 - -31. Suppose -2*t + r = -10. What is the tens digit of t?
2
What is the tens digit of (-1 - -41)/5 + 4?
1
Let n(r) = r**3 - 9*r**2 + 2*r + 1. What is the tens digit of n(9)?
1
What is the tens digit of (-5 - -3)*((-177)/2 - -4)?
6
Suppose -3*b + 9 = 3*o, -5*b - 2*o = -4*b - 6. Suppose b*y = 5*y - 145. Suppose 3*c + 5*p - y = c, 0 = -3*c - p + 24. What is the units digit of c?
7
What is the units digit of 15390/70 + (-2)/(-14)?
0
Let i = -30 + 91. What is the units digit of i?
1
Suppose 839 = 19*z - 4177. What is the units digit of z?
4
Let g(p) = -p**2 + 4*p - 1. Let x be g(2). Let y be (-5 - -3)*x/(-1). What is the units digit of y - 0/1 - -2?
8
Suppose 895 = -197*o + 202*o. What is the units digit of o?
9
Let c = 199 - 101. What is the units digit of c?
8
Let x(m) = -m**3 + 2*m**2 + 2*m - 1. Let w = 4 - 2. Let f be x(w). Suppose 3*z = 2*z + f. What is the units digit of z?
3
Let v be (0 - -1)/((-1)/(-6)). Suppose -v*l - 60 = -10*l. What is the units digit of l?
5
Let k(q) = q**2 - 12*q + 5. Let p be k(12). Suppose -8 = -4*y, 16 = p*i - y - y. What is the units digit of i?
4
Suppose -4*i = 2*l + 20, 4*i + 5*l - 1 = -21. Let c(u) = u**2 + 5*u - 1. Let y be c(i). What is the units digit of -7*(0 + (-2 - y))?
7
Suppose 3*u - 15 = -0*u. Suppose -36 = -u*d - 4*s, 0 = -3*d - s - s + 20. What is the units digit of d?
4
Let y(h) = -2*h**3 - 5*h**2 + 4*h + 12. What is the units digit of y(-4)?
4
Suppose 0 = 5*m + 6 + 4. Let x = m - -5. Suppose -35 - 9 = -x*z - 4*t, -3*z + 34 = -t. What is the tens digit of z?
1
Let z = -98 - -46. Let x = 80 + z. What is the tens digit of x?
2
Suppose 0 = -2*s + 5*v + 116, -4*s + 5*v - 27 = -249. What is the tens digit of s?
5
Let x(y) = -19*y**3 - y**2. Let t be x(-1). What is the units digit of (t/4)/((-3)/(-4))?
6
Suppose 0*p = p - 4. Let l(y) = 3*y**3 - 8*y**2 + 2*y - 4. Let j(v) = -5*v**3 + 15*v**2 - 3*v + 7. Let r(o) = p*j(o) + 7*l(o). What is the units digit of r(-3)?
3
Suppose 4*v - 4*r - 1268 = 0, -3*v + 0*r + 930 = 4*r. What is the tens digit of v?
1
Suppose o = 2*o - 5. Suppose m = o*m - 44. What is the units digit of 2/m + 375/55?
7
Let g be 72/30 + (-4)/10. Suppose -5*w = 3*t - g*t + 4, 0 = 4*t + 4*w. What is the units digit of t?
1
Suppose -3*v - 76 = -w, w - 270 = -3*w - 5*v. What is the units digit of w?
0
What is the units digit of 250/14 + 2/14?
8
Let x = 58 + -33. What is the tens digit of x?
2
Suppose -12 = -4*y - 0. What is the units digit of (-43)/(-2) + y/6?
2
Let c = 9 - 21. Let n be (-1)/3 + (-4)/c. What is the units digit of (n + -3)*(-2 + 0)?
6
Let k be (-262)/(-10) - (-2)/(-10). Suppose -3*i - 2 = -k. What is the units digit of i?
8
Let c = -2 - -4. Suppose c*k = q - 12, -k + 3*k + 6 = -2*q. What is the units digit of q?
2
Let v = -42 - -45. What is the units digit of v?
3
Suppose y + 4*p = -2, -y = -4*p - 0*p - 22. What is the tens digit of y?
1
Let p(v) = 2*v**2 - 23*v + 4. What is the units digit of p(17)?
1
Let q be ((-2)/(-4))/(2/8). Suppose q*a - 4 = 2. Suppose 3*g = -0*g + a. What is the units digit of g?
1
Suppose 0 = 5*v + 5*n - 10, n - 17 = -v + 5*n. Suppose v*s + 0*s - 60 = 0. Suppose b - s = -3*b. What is the units digit of b?
3
Suppose -17*n + 244 = -15*n. What is the tens digit of n?
2
Suppose -x = 2*o - 2*x - 57, 4*o - 4*x - 116 = 0. Let y = 39 - o. What is the units digit of y?
1
Let l be 116/14 - 2/7. Suppose 2*u - 26 = l. What is the tens digit of u?
1
Suppose -k - 3*k = -80. What is the units digit of k?
0
Suppose j + 6 = -4*v, j - 5*v - 6 = -3. Let s = j - -2. Suppose s = -3*l - 2*i + 6, -3*l - i + 8 = l. What is the units digit of l?
2
Let k = 2 + -10. Let r = 14 + k. What is the units digit of r?
6
Suppose 0 = l - 0*l, 5*l + 6 = -3*i. Let k = i + 3. Suppose -z + k = -13. What is the tens digit of z?
1
Let b(u) = 3*u**2 - 6*u**2 - 3*u**2 + 0*u - 2*u + 8 + 2*u**3. What is the tens digit of b(4)?
3
Suppose 2*f + k - 27 = 0, f - 51 = -2*f - 5*k. What is the units digit of f?
2
Suppose -5 = -x - 5*w, -15 = -3*x - 2*w + 3*w. What is the tens digit of 57/x + 8/(-20)?
1
Let o = -57 - -159. What is the units digit of o?
2
Suppose -4*o = -2*p - 3*p + 16, -5*o - 20 = 5*p. Suppose p = 5*v - 0*d - d - 79, -3*d = 3*v - 33. What is the units digit of v?
5
Let q = 16 - 25. Let p be (1 + -2)/((-2)/(-38)). Let g = q - p. What is the tens digit of g?
1
Suppose -t + 5*x - 2*x + 13 = 0, 4*t - 7 = -3*x. Suppose y + 2 - t = 0. What is the units digit of y?
2
Let i = -9 + -1. Let h be (12/10)/((-4)/i). Let f = h + -2. What is the units digit of f?
1
Let j be 2 - (-2 - (0 - 2)). Suppose -j*m + 42 - 4 = k, -k = -3*m + 52. What is the tens digit of m?
1
Let w(v) be the third derivative of 5*v**4/24 - v**3/6 - v**2. Let i be w(1). Suppose 7 = y - z - 0*z, -i*z = 0. What is the units digit of y?
7
Suppose -8*f + 320 = -6*f. What is the units digit of f?
0
Let x be (4/5)/((-2)/(-10)). Suppose 5*g = -2*p + 43, x*g = -0*p + 5*p - 58. What is the tens digit of p?
1
Let h(f) = 5*f**2 + 3*f - 3. What is the units digit of h(-4)?
5
Let k = 18 + -40. Let g = k + 31. What is the units digit of g?
9
Let v(y) be the third derivative of -y**5/60 + y**4/4 - 7*y**3/6 - y**2. Let a be v(5). What is the units digit of 0 - (a + (-1)/(-1))?
1
Let k = -5 - -10. Let m = 3 - 1. Suppose 5*c + 12 = -m*h, 0 = 5*h + 2*c - 17 + k. What is the units digit of h?
4
Let a(z) = 6*z**3 - 4*z**2 + z + 1. Let d(f) = f**3 + f. Let b(w) = -a(w) + 5*d(w). What is the tens digit of b(4)?
1
Suppose 216 = -11*r + 13*r. What is the hundreds digit of r?
1
Let b = 8 + 5. Let y be 3*2/(-6) - -19. Let q = y - b. What is the units digit of q?
5
Let i(r) = -4*r + 1. Let u be i(2). Suppose 6 = -3*v, 5*b + 46 = 2*b - 5*v. Let y = u - b. What is the units digit of y?
5
Let t(u) = u**3 - 6*u**2 - 8*u + 3. Let g be t(7). Let k(x) = -x**2 - 6*x - 1. Let a be k(g). What is the units digit of a/21 + 11/3?
4
Suppose 2*j + 3*j = 75. What is the tens digit of j?
1
Let p(l) = l + 18. Let i be p(0). Let n = 38 - i. Suppose 0 = 4*r + r + 5*f - n, -4*f = 5*r - 18. What is the units digit of r?
2
Let t be 3*(2/(-6) + 1). What is the units digit of -2 + t + 0 - -1?
1
Let g(d) = d**3 + 7*d**2 + 7*d + 4. What is the tens digit of g(-4)?
2
Suppose i - 15 = -j, 4*i - 3*i - 2*j = 0. Let d be 234/i - (-8)/(-20). Suppose -5*t + d = 2*b + b, 0 = -4*b - 2*t + 12. What is the units digit of b?
1
Let j be 3/(-3) - (-2 + 4). Let r be (1/j)/(3/(-45)). What is the units digit of -3*(-1 + r/(-3))?
8
Let d(x) be the first derivative of x**4/4 - 13*x**3/3 + 6*x**2 + 16*x + 3. What is the units digit of d(12)?
6
Suppose -4*x + 42 = -7*x. Let y(m) = m**3 + 15*m**2 + 11*m - 1. What is the tens digit of y(x)?
4
Let m(t) = -t**2 + 6*t - 6. Let z be m(4). Suppose -3 = 2*s + 4*i - 11, 2*s + 22 = z*i. What is the units digit of (-21)/(-7)*(-2)/s?
1
Suppose -2*i - 2*b - 2 = 0, -5*i - 2*b + 2 - 4 = 0. Suppose i = -5*n - s + 2, -3*s - 6 = 3*n - 0*s. What is the units digit of (n/(-3))/((-1)/12)?
4
What is the tens digit of (-14 - -1)*(11 + -12)?
1
Suppose 4*v = -2*f - 3*f + 1499, -v = -1. What is the units digit of f?
9
Suppose 5*p - 107 = 4*p. What is the tens digit of p?
0
What is the hundreds digit of -10*188/(-8) + -2?
2
Suppose -3*f = -5*q - 398, 118 = f + q + q. What is the hundreds digit of f?
1
Let s(p) = p**2 - 3*p - 1. Let n be s(4). Suppose 0 = -n*u + 3 + 90. What is the tens digit of u?
3
Suppose 0 = -4*w - 63 - 329. What is the units digit of w/(-6) - (-1)/(-3)?
6
Suppose 2*b - 3 = 17. What is the units digit of b?
0
Suppose 277 = 4*v + 3*t, v + t = 3*v - 131. What is the tens digit of v?
6
Suppose 6*l - 4*l - 68 = 0. What is the tens digit of l?
3
Suppose -4*j = 5*y - 44, 6*j = y + 3*j - 24. Let v be -1 + (2 - y/(-3)). Suppose -75 = -v*o - 20. What is the tens digit of o?
1
Suppose 4*b = 3*l - 187, b + 254 = 4*l - 2*b. What is the tens digit of l?
6
Suppose 3*g = 20 + 52. What is the tens digit of g?
2
Let r(q) = 2*q**2 - 1. Let z = 0 - -6. Let h = z - 7. What is the units digit of r(h)?
1
Let c 