s digit of o?
6
Suppose 0 = -3*i - 3*u - 6, -i - 2*u + 2 - 1 = 0. Let n = 5 + i. Let d = 3 + n. What is the units digit of d?
3
Let r = -1 - 0. Let l = r + -2. Let h = 0 - l. What is the units digit of h?
3
Let r(j) = -8*j - 1 - 7 - 2*j**2 + j**2. Let s be r(-7). What is the units digit of ((-1)/s)/(3/33)?
1
Suppose v = 2*v + 3*c - 17, -c = 2*v - 14. Suppose 3*d + 30 = v*d. What is the units digit of d?
5
Suppose 3*k + k + 32 = -5*n, 2*k = -3*n - 18. Let j = -1 - k. Suppose o + 4 = 2*a - 11, 0 = j*a - 5*o - 35. What is the units digit of a?
5
Let q = -8 + 9. What is the units digit of (q + 1 - 1)*7?
7
Let a(g) = g**2 + g - 1. Let v be a(0). Let n(t) = 4*t + 2. Let o(w) = 4*w + 3. Let z(b) = -3*n(b) + 2*o(b). What is the units digit of z(v)?
4
Suppose -4*t - 7*s + 2*s = -21, t - 4*s = 0. Suppose t*m - 20 = 24. What is the tens digit of m?
1
Suppose 4*i = 278 - 82. What is the units digit of i?
9
Let z = 34 + -22. Suppose 3*c - 60 + z = 0. What is the units digit of c?
6
What is the units digit of (((-12)/(-9))/(-2))/(4/(-402))?
7
Suppose 3*r - 813 = -5*c, 4*r = -c + 2*c + 1084. What is the units digit of r?
1
Suppose 3*z - 121 = -k, -3*z = 3*k - 87 - 42. What is the units digit of z?
9
Let o(g) = g**2 + 2*g - 1. Let m be o(6). Suppose -m = -3*n + 28. What is the tens digit of n?
2
Let u(r) = -2*r**2 - 6*r - 4. Let l(k) = 8*k**2 + 24*k + 15. Let h(x) = -2*l(x) - 9*u(x). What is the tens digit of h(-4)?
1
Let f be 2 - (0 + -1 - 24). Suppose 0 = 4*u - 5*y + 92, -6*y + y + 38 = -u. Let z = f + u. What is the units digit of z?
9
Let v = 86 - -42. What is the units digit of v?
8
Suppose -3*s - o + 3*o = 3, -o - 12 = 3*s. What is the units digit of 10 - -1 - (-1 - s)?
9
Let t(u) = u**3 - 6*u**2 + 6*u - 1. Let v be t(5). Suppose 2*y - 3*b = -2*y - v, 22 = 5*y + 3*b. What is the units digit of y?
2
Let j = 9 - 5. Suppose -j*i = -26 - 38. What is the tens digit of i?
1
Let m(p) = -p - 5. Let o be m(-7). Suppose h + o = 14. What is the tens digit of h?
1
Let l(m) = -4*m - 6. Let f be l(-4). Suppose -5*x + f = -3*b, -2*x - 4*b = -0*b + 22. Let k = x - -4. What is the units digit of k?
3
Let u be (9/6)/((-3)/(-4)). Suppose -u*i + i = -5*f + 17, 2*f - 4*i = 14. What is the units digit of f?
3
Let t be 4/6 - 52/6. Let b be (6/t)/(1/40). What is the units digit of b/(-9)*18/5?
2
Let r = -3 + 7. Let b(a) = a**2 + 3*a - 2. Let y be b(-4). Suppose 5*s - 7 = 5*h - y, -r*h - 3*s = -31. What is the units digit of h?
4
Let o = 26 - 6. Suppose 5*t = 55 - o. What is the units digit of t?
7
Suppose 4*n + 2*s + 114 = 0, 0 = 6*n - n + 5*s + 150. Let g = n + 44. What is the tens digit of g?
1
Suppose 2*j + 2*u + u - 6 = 0, 2*j - 8 = -2*u. Let o be (-6 - 0)*4/j. What is the units digit of (-1)/o + (-44)/(-16)?
3
Let r = 3 - 1. Suppose 11 = -5*x + r*h, -2*x - 2*x + 5 = 3*h. What is the units digit of x + 0 - (0 - 9)?
8
Let s(q) be the first derivative of -q**3/3 - 4*q**2 - 7*q - 2. What is the units digit of s(-5)?
8
Let c(z) = -z + 11. Let n be c(10). What is the units digit of -1 - n - 32/(-2)?
4
Let i = 5 + 64. What is the units digit of i?
9
Let g(n) = n**2 - 5*n. Let f = 2 + 3. Let l be g(f). Let x = l + 10. What is the tens digit of x?
1
Let i(s) = 4 + 10*s**2 + 2 + 10*s + s**3 + 6. Suppose 5*l = -0*f + 3*f - 30, -65 = 5*l + 4*f. What is the units digit of i(l)?
3
What is the units digit of 4/8 + (-10)/(-4)?
3
Let t = -81 + 46. What is the units digit of t/(-3) + 2/(-3)?
1
Let b be -5 + 1 + 2 - -4. Suppose b*u - 21 = u. What is the units digit of u?
1
Let h be ((-12)/(4/2))/(-2). Let c = h + 1. Suppose 44 = 4*b - 4*n, -3*b - 3*n + 11 = -c. What is the units digit of b?
8
Let x = 8 - 8. Suppose o + x*o = 28. What is the tens digit of o?
2
Suppose -5*t - 1125 = -10*t. Suppose 0*y - 5*y = -t. What is the tens digit of y?
4
Suppose -7*r = -12*r + 1180. What is the hundreds digit of r?
2
Let n = -7 - -3. Let m = 5 + n. What is the units digit of ((-10)/(-25))/(m/20)?
8
What is the tens digit of ((-27)/6 + 2)*-4?
1
Suppose q + 3 = 0, n = 3*n - 4*q - 16. What is the units digit of -2 - (-4 + n) - -1?
1
Let m be (0/(-3))/1 + 5. Suppose -2 = -3*n - 5*d + m, -2*n + 4*d + 12 = 0. What is the units digit of n?
4
Let t = -70 + 131. What is the units digit of t?
1
Let q be (-66)/15 + (-2)/(-5). Let a be (-4 - q) + 1 + 0. What is the tens digit of 12 + (-3)/(a + 2)?
1
Let h(s) = 3*s - 5. Let z(t) = t - 2. Let f(l) = 6*h(l) - 17*z(l). What is the units digit of f(3)?
7
Let y(t) = t**3 - 5*t**2 - 7*t + 8. Let k be y(6). Suppose 5*d = 4*b + 31, 3*d + k*b + 3*b = -11. What is the units digit of d?
3
Let m be 2/(-4) - (-54)/4. Suppose 2*i - 29 = -5*z, -i - z = 3 - m. What is the units digit of i?
7
Let c(n) be the second derivative of -2/3*n**3 + 3/2*n**2 - 1/12*n**4 + 0 - 2*n. What is the units digit of c(-4)?
3
Let r(u) = 24*u - 12. What is the units digit of r(2)?
6
Let g be 4/(-14) + 23/7. Suppose 4*k - 3*a = 132, -g*k + 5*a - 62 = -161. Suppose 0 = -m - c + 13, 5*m - k = 4*m - 5*c. What is the units digit of m?
8
Let b = 7 + -6. Let f(t) = 15*t + 1. What is the tens digit of f(b)?
1
What is the hundreds digit of (74/(-3))/(4/(-18))?
1
Let l(o) = -4*o**3 + 11*o**2 - 4*o + 3. Let r(t) = t**3 + t + 1. Let z(y) = -l(y) - 5*r(y). Let c be z(-11). Let f = 7 + c. What is the tens digit of f?
1
Suppose 0 = 4*x - 0*x - 76. What is the tens digit of x?
1
Let c(b) = -b**3 - 8*b**2 + 3*b + 1. Let v(y) = -y**3 - 9*y**2 + 3*y. Let r(u) = -4*c(u) + 3*v(u). What is the units digit of r(-5)?
1
Let n(v) be the second derivative of -7*v**3/6 - 5*v**2 + 3*v. What is the tens digit of n(-4)?
1
Suppose 0 = -4*c - 5*u + 48, 0*u + 33 = 3*c + 3*u. Suppose 3*i - c*i + 36 = 0. What is the units digit of i?
9
What is the units digit of 49 - (12/3 + 0)?
5
Suppose 16 + 104 = 2*m. Suppose -2*r + m = 3*r. What is the tens digit of r?
1
Let s = 9 + 25. What is the units digit of s?
4
Let f be 3 + 2 + 6/(-6). Suppose -3*q = -5*x - 19 - 8, 5*q - f*x = 58. What is the tens digit of q?
1
Suppose -7 - 5 = -3*k. Let q be (0 - -2)*6/k. Let a = q - -1. What is the units digit of a?
4
Let l = 1 + 3. Let g be (-170)/(-15) + l/6. Suppose g = 2*s - 6. What is the units digit of s?
9
Suppose -416 = -4*k + 3*h, -5*h + 182 = 3*k - k. What is the hundreds digit of k?
1
Let l(w) = w**3 + w + 3. Let y = 7 + -3. Suppose -5*r = y*t - 0*r + 5, t + 3*r + 3 = 0. What is the units digit of l(t)?
3
Let i(k) = k**2. What is the units digit of i(-8)?
4
Suppose x - 16 = -x. Suppose 0 = 2*t - 2*a - 18, -t + 4*a + x + 7 = 0. What is the units digit of t?
7
Let d = -1 - 1. Let a be (20 + -5)*d/(-3). Suppose -3*g + 4*g = a. What is the units digit of g?
0
Suppose 3*i - 31 = 11. Suppose 8 = 2*j - i. What is the tens digit of j?
1
Let a = 19 + -3. Suppose -2*d = -2*k + a, k - 60 = -3*k - 3*d. What is the units digit of k?
2
Let a(z) = 2*z - 8. Suppose 2*h - 14 = -3*r, -h + 4*r = h. Suppose -16 = -h*l - 4*o, -3*l + 2*o + 1 + 31 = 0. What is the units digit of a(l)?
8
Suppose 0*d = -3*c - d + 233, 3*d = -c + 67. What is the tens digit of c?
7
Suppose 0 = 3*h - 9 - 159. What is the tens digit of h?
5
Suppose -2 = 4*m + 2. What is the units digit of -2 - (2 + (-10 - m))?
5
Suppose -3*x + 4*m + 252 = 0, -3*m = -4*m - 3. Suppose -v + 3*v = x. Suppose -7*k + 2*k = -20, v = 4*q + k. What is the units digit of q?
9
Let v(t) = t**2 + t + 15. What is the tens digit of v(0)?
1
Let a = -2 + 7. Suppose -a*l + 5 = -10. What is the units digit of l?
3
Let u = -22 + 16. Let b = u + 8. What is the units digit of (-9)/(b/16*-6)?
2
Let v(u) = -27*u**3 + 2*u**2 + u - 1. What is the units digit of v(-1)?
7
Suppose 1254 = 4*l + d, 0 = 2*l + 3*d + 245 - 877. What is the hundreds digit of l?
3
Let s = 23 - 8. What is the units digit of s - -2*(4 - 3)?
7
Let s be 8/2*(-90)/(-8). Suppose v = 6*v - s. What is the units digit of v?
9
Suppose 13*m = 14*m - 129. What is the units digit of m?
9
Let z(u) be the third derivative of 0*u**4 + 0*u - 2/3*u**3 + 1/120*u**6 - u**2 + 0 + 1/15*u**5. What is the units digit of z(-3)?
5
Suppose z + 11 = -z + 3*a, 0 = 2*z + a - 9. Suppose 4 = -r + 5*h, -5*r + z + 2 = -h. Suppose -3 = -2*u - r. What is the units digit of u?
1
What is the units digit of (2 + 0)*5/2?
5
Let i = -10 - -17. Suppose i + 9 = 4*u. What is the units digit of u?
4
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