 -1*(1 + -3)?
5
Suppose 184 = 5*k - 4*j, 3*j = 4*j - 4. What is the units digit of k?
0
Suppose -7 = h - 0*h. Let k = h + 16. What is the units digit of k?
9
Suppose -2*o - 70 = 3*o. What is the units digit of (-4)/o + (-1113)/(-49)?
3
Let j(t) = t. Let o(p) = -9*p + 3. Let z(f) = -6*j(f) - o(f). What is the tens digit of z(6)?
1
Let n(b) = 8*b**3 + 1. Let h be n(-1). Let x be (-64)/24 + 2/3. What is the units digit of (h - 2)/(x/2)?
9
Let p = -11 - -8. Let z(g) = g**3 - 5*g**2 - 9*g + 7. Let b be z(6). Let v = p - b. What is the units digit of v?
8
Let q be -1 + 9 + 1 - 3. Let u be (-9 + 4)*q/5. Let x = 7 + u. What is the units digit of x?
1
Suppose u + 2 = 2*u. What is the tens digit of -11*u/(-2) + 0?
1
What is the units digit of (-2)/((-2)/19) - -2?
1
Suppose -25 = -5*h - 5*n + 10, -5*h = -n - 11. Suppose h*y - 36 = -y. What is the units digit of y?
9
Suppose 2*l + 144 = 4*y - 0*l, 3*l - 180 = -5*y. Suppose 2*n + n - y = 0. What is the units digit of n?
2
Suppose -3*f + 7 + 41 = 0. Suppose -z = a - 4*a - f, 2*z + 5*a + 23 = 0. What is the units digit of z?
1
Suppose -2*t - 5*y - 14 = -t, 5*t = 3*y + 14. What is the tens digit of 19/2*(t + 1)?
1
Suppose 4*h + 4*w - 37 = 3, 2*h + 4*w - 10 = 0. Suppose 3*c = h + 12. What is the units digit of c?
9
Let z(s) = -s**2 + 6*s - 4. Let b be z(4). Suppose m + j = 9, -2*j - 9 = -2*m + m. Let t = b + m. What is the tens digit of t?
1
Let c(f) = 3*f - 7. Let l be c(10). Let m = l + -5. Suppose 2*t = -2 + m. What is the units digit of t?
8
Let m(h) = -h**2 - 5*h + 8. Let a be m(-7). Let b = a + 7. What is the units digit of b?
1
Suppose 12 = 4*j, -6*c + 4*c + j + 83 = 0. What is the units digit of c?
3
Suppose -4*i + 3*k = 17, 2*i - 3*k = i - 11. Let b be (-3 - (-14)/4)*i. What is the units digit of b - 0/2 - -7?
6
Suppose 0 = -0*r + r - 3. Let d be (0 - (2 - r)) + 2. Suppose -3*j + 21 = d*c, -6*j = -2*j - 3*c - 42. What is the units digit of j?
9
Let a(s) = 56*s**2 - 9*s - 5. Let i(r) = 14*r**2 - 2*r - 1. Let j(c) = -2*a(c) + 9*i(c). What is the tens digit of j(-1)?
1
Let c(x) = x**3 - 6*x**2 + 8*x - 5. What is the tens digit of c(5)?
1
Suppose -n + 5*m = -37, -5*n + 117 + 14 = 2*m. What is the tens digit of n?
2
Let p(r) = -15*r**2. Let q be p(2). Let c = 86 + q. What is the tens digit of c?
2
Suppose -5*z + 98 + 222 = 0. Suppose -5 + 1 = -2*m. Suppose 2*f - z = -m*f. What is the tens digit of f?
1
Suppose 290 = 8*o - 854. What is the units digit of o?
3
Let n(y) = -y - 1. Suppose -4*q = -0*q + 4*f - 4, -4*q + 5*f - 5 = 0. Suppose -29 = 5*v + 2*d, q*d + 21 = -5*v + 2*d. What is the units digit of n(v)?
4
Let g be (1/2)/(4/264). Suppose -5*a + 3*s + 29 + 51 = 0, g = 2*a - s. What is the units digit of (a + -1)*(-1)/(-2)?
9
Let v be (2/4)/(2/(-24)). Let p be (-290)/(-6) + 2/v. Suppose 5*r - p + 13 = 0. What is the units digit of r?
7
Suppose -27 = -4*p + 45. What is the units digit of p?
8
Let n = -183 + 389. What is the tens digit of n?
0
Suppose -r + 44 = 3*v - 77, -5*r = 3*v - 617. What is the units digit of r?
4
Suppose z = -0 - 1. Let v = -3 - z. What is the units digit of 3/(3 + v) + 8?
1
Let s be 0 - (1 + 17 + 0). Let g = s + 24. What is the units digit of g?
6
Suppose 2*c = 3*q - 16, -4*q - 2*c + 16 = q. Let n(m) = -m + 5. What is the units digit of n(q)?
1
Suppose 0 = 5*r + 4*y - 9 - 5, -13 = -4*r - 5*y. Suppose r*f - 2 = 22. What is the units digit of f?
2
Let i be 1940/18 + (-8)/(-36). Suppose 0 = -n - 3*n + i. Suppose 3*u = -0*u + n. What is the units digit of u?
9
Let c be (1 - 1)/(-3) - 44. What is the tens digit of 3/((-6)/c)*1?
2
Let n(x) = x**2 - 6*x + 3. What is the tens digit of n(14)?
1
Let h(o) = -o**2 + 4*o + 4. Suppose 2*k - 20 = -3*k. What is the units digit of h(k)?
4
Suppose -3*p + 3*d = -9, 2*p - 18 = -3*d - d. Let r be ((-8)/(-5))/((-4)/(-20)). Let v = r - p. What is the units digit of v?
3
Suppose 3*p - 17 = 2*m - 5, -m = 5*p - 20. What is the units digit of ((-88)/(-10))/(p/10)?
2
Let j = 78 - 33. Let q = j - 32. What is the units digit of q?
3
What is the units digit of 4/(-26) - 2296/(-52)?
4
Suppose 20*u - 114 = 14*u. What is the tens digit of u?
1
Let m(r) = 7*r**2 - 2*r - 12. What is the units digit of m(6)?
8
What is the units digit of 99/6*2/3?
1
Suppose -3*x - 10 = f + 2*x, 26 = 4*f - 2*x. Suppose f*m - 7 = -0*j - j, m = 1. What is the units digit of 1/((3/j)/3)?
2
What is the tens digit of 3285/36 + (-2)/8?
9
Let w be (9 + 0)*1/3. Suppose -3*o + 13 = b, 4*b + w*o = 12 + 22. Let l = -2 + b. What is the units digit of l?
5
Suppose 30 = -u - u. Let l = u - -34. What is the units digit of l?
9
Let g = -19 + 26. What is the units digit of g?
7
Let a(c) = -9*c + 4. Let y be a(4). Let q = 23 + y. What is the units digit of (-2 - q) + (-2)/(-2)?
8
Suppose 5*s - 94 = a, 2*s - 56 = -a + 6*a. Suppose -l = -2*d - s + 5, 2*d = -5*l + 65. What is the units digit of l?
3
Suppose 3*o - 515 = 649. What is the tens digit of o?
8
Suppose -3*j + 8*j - 100 = 0. What is the tens digit of 4/10 - (-492)/j?
2
Let x = -173 - -359. What is the hundreds digit of x?
1
Let q(t) = -3*t**2 - 3*t - 1. Let z(l) = l**2 + l + 1. Suppose -4*c = 3*f + 20, 0*f - 18 = -c + 5*f. Let i(g) = c*z(g) - q(g). What is the units digit of i(3)?
1
Let i(o) = -6*o**2 + 6*o - 4. Let s be i(3). Let m = -23 - s. What is the units digit of m?
7
Let a(t) = -t**2 + 6*t + 2. Let z be a(7). Let f = z - -8. What is the tens digit of 4/6 + 31/f?
1
Let i = 8 - 14. Let f(p) = -p**2 - 7*p - 5. What is the units digit of f(i)?
1
Let x = 76 + -24. What is the units digit of (-2)/(x/(-44) - -1)?
1
Let j be ((-2)/(-4))/((-4)/168). What is the units digit of (-159)/(-7) - 6/j?
3
Let j(l) = -l**3 - 7*l**2 + 6. Let a be j(-7). Let w = a + 3. What is the units digit of w?
9
Let g = 0 - 0. Let j = 6 + -5. Let a = j + g. What is the units digit of a?
1
Let r = 1 - -4. Suppose 5 + 0 = r*n. Let v = n + 0. What is the units digit of v?
1
Let x = 2 + 0. What is the units digit of (x/2 - -4) + -1?
4
Let l = 97 + -59. What is the tens digit of l?
3
Suppose g - 55 = -4*g. Suppose g*p - 195 = 6*p. What is the units digit of p?
9
Suppose -2*p + 350 = 3*p. Suppose 5 = 3*l - p. Suppose -s + l = 4*s. What is the units digit of s?
5
What is the units digit of (-3)/6 - (-99)/2?
9
Let a(j) = 18*j + 26. What is the units digit of a(9)?
8
Let k = -21 - -25. What is the units digit of k?
4
Let y(p) = -3*p + 9. What is the tens digit of y(-4)?
2
What is the units digit of (20/(-6))/(10/(-360))?
0
Suppose -p = 3*l + 137, -2*p = 3 + 7. Let a = 64 + l. What is the tens digit of a?
2
Let q = 3 - -2. Suppose 4 = -q*x - 51. Let n(c) = c + 15. What is the units digit of n(x)?
4
Suppose -4*m + 12 = -44. Suppose 2*r = 2, 3*u - u - 4*r - m = 0. What is the units digit of u?
9
Let a = -413 + 596. What is the units digit of a?
3
Suppose 10 = j - 3*j - 5*a, 2*a = -3*j + 7. Let f(z) = -8*z**2 + 1. Let l(t) = -23*t**2 + t + 3. Let o(g) = 17*f(g) - 6*l(g). What is the tens digit of o(j)?
1
Let y(n) = -n**2 - 5*n - 6. Let r be y(-4). Let k = r + 10. What is the units digit of k?
8
Let w = -21 + 32. What is the tens digit of w?
1
Let u = 105 - 69. Suppose 2*l - w - 7 = -6*w, -4*w = -l + u. What is the tens digit of l?
1
Suppose 4*o - 8 = -2*s, 8 = -4*s + 5*o - o. Let z = 1 - s. What is the units digit of (z/2 - -1)*2?
3
Suppose 2 + 20 = r. What is the tens digit of r?
2
Suppose 3*k - 45 = -4*j, 0*j = 2*j + 3*k - 21. What is the units digit of j?
2
Let x be 52*1*(-1)/2. Suppose 6*z - 4*z = 74. Let r = z + x. What is the tens digit of r?
1
Let s = 76 - 35. What is the units digit of s?
1
Suppose -w + 2*w = 2*v - 8, -5*w - 22 = -v. Suppose 60 = v*x + x. What is the tens digit of x?
2
Suppose -2 = -a + 17. What is the tens digit of a?
1
Let c(z) = -2*z + 13. Let a be c(10). Let h = a - -22. What is the tens digit of h?
1
Let j(d) = 2*d**2 - 11*d - 8. Let w(m) = -4*m - 4*m**2 - 6 + 5*m**2 + 3. Let c(o) = -3*j(o) + 8*w(o). What is the units digit of c(-1)?
1
Let r(x) = -x - 5. Suppose 0*z + 2*z + v - 22 = 0, -5*z + 40 = -5*v. Let y be 1/(-2)*z - 2. What is the units digit of r(y)?
2
Let q be 1*4/2 - -1. Suppose -q*f - 33 = y, 3*f + 46 = -f - 2*y. What is the units digit of 50/15*(-36)/f?
2
Let l = 178 + -118. Suppose -y = -3*y + l. Let o = y + -13. What is the units digit of 