t is the tens digit of a?
4
What is the tens digit of (-1 - 171)*(21/12 + -4)?
8
Suppose 20*z + 477 = 11*z. Let x = -21 - z. What is the tens digit of x?
3
Let i(c) = c**2 + 5*c - 2. Let d be i(-3). Let k = -9 - d. What is the units digit of 40 - 9 - (k - -3)?
9
Suppose 6*f = -118 + 682. What is the tens digit of f?
9
Suppose b - 96 = g - 519, -5*g + b + 2127 = 0. What is the units digit of g?
6
Let w(k) = -k**3 + 12*k**2 + 2. Let n be w(12). Suppose 432 = 4*t - n*o, -5*o + 3*o = 5*t - 531. What is the units digit of t?
7
Let h(g) = g**3 - 7*g**2 + 7*g - 1. Let u be h(6). Suppose -3 = 3*s, 0*z + 42 = z + u*s. What is the tens digit of z?
4
What is the hundreds digit of 5 + -9 + -9 + 499?
4
Let a be (-40)/70*7/(-2). Suppose -2*t - 16 = 4*d, a*t + 3*d + 13 = t. What is the units digit of t?
2
Let i = -67 - 19. Let n = -23 - i. Suppose -201 + n = -3*t. What is the tens digit of t?
4
Suppose w - 8 = -2*h + h, 0 = 3*h + 5*w - 26. Let d(k) = k**2 - 8*k + 7. Let g be d(h). Suppose g = 5*q + 35 - 170. What is the tens digit of q?
2
Suppose 416 = 4*q + 3*l, 5*q - 508 = 4*l - 19. What is the hundreds digit of q?
1
Let s(l) = -3*l**3 - l**2 - l + 2. Let n(i) be the third derivative of i**4/24 + 7*i**3/6 - 4*i**2. Let p be n(-9). What is the units digit of s(p)?
4
Let d(o) = -o**3 + 12*o**2 - 18*o + 8. Suppose -15*z + 42 = -9*z. What is the units digit of d(z)?
7
Let m be (-212)/(-44) - (-8)/44. Suppose -20 = h - m*h. Suppose -56 + 161 = h*t. What is the tens digit of t?
2
Let x(p) = 171*p**2 - 6*p - 47. What is the thousands digit of x(-4)?
2
Suppose 3*b + 3*r - 27 = 0, -5*b - 3*r + 58 = 21. Let i = 9 + b. Let o = 38 + i. What is the units digit of o?
2
Let x = 21 - 18. What is the tens digit of (-370)/15*x/(-2)?
3
Let r(h) = -3*h**2 - 4 - h + 4*h - 7*h. Let o be r(-3). What is the units digit of 2 - (o - (0 - 0))?
1
Let d(b) = b**3 - 18*b + 68. What is the hundreds digit of d(6)?
1
Suppose 0*v + 2*v + 19 = -3*a, -23 = 4*v + 3*a. What is the units digit of (v - 0) + (-1159)/(-19)?
9
Let f = 446 + -26. What is the tens digit of f?
2
Let a(s) = s**2 - 12*s + 11. Let z be a(11). Suppose -5*x + 35 = -z*x + 3*k, 0 = 3*x + 4*k - 21. What is the units digit of x?
7
Let q = -1055 - -1751. What is the units digit of q?
6
Let k = -269 + 446. Suppose 2*t - m = k, 0 = 3*t + m + 4*m - 259. What is the units digit of t?
8
What is the tens digit of ((-15)/30)/(-2*4/42544)?
5
Let k = 16 - 11. Suppose -2*l = -k*g - 161, 0*g - g + 143 = 2*l. What is the tens digit of l?
7
Let l(b) = -b**3 + 25*b**2 + 10*b - 54. Let j be l(25). Suppose -7*f + 1036 = j. What is the hundreds digit of f?
1
What is the tens digit of (2 - 61)*63/(-7)?
3
Suppose 4*q + 4 = 6*q. Suppose 2*r + x = 31, 2*r + q*x + 82 = 6*r. What is the tens digit of r?
1
Suppose 4*m - 17 + 9 = 0. Let h be 0/m - (-402)/2. Suppose -4*u - 5*w + h = 0, 21 = u + 4*w - 32. What is the tens digit of u?
4
Let x(p) = 4*p**2 - 11*p + 3. Suppose h = -3*z - 4*h - 10, 0 = 2*z + h - 5. What is the tens digit of x(z)?
4
Suppose z - p + 2 - 29 = 0, 0 = 5*p. Let v = z + -27. What is the tens digit of (6 + 1 - v)*4?
2
Let i(l) = 3*l**2 + 2*l + 2. What is the hundreds digit of i(-7)?
1
Let a = 6 + -3. Let b(r) = -2*r**2 + 6*r - 3*r + 13 + a*r**2. What is the units digit of b(-6)?
1
Let k = 242 + -137. Let p = 17 + k. What is the units digit of p?
2
Let z(x) be the first derivative of x**4/2 - x**3 + x**2/2 - 4*x - 9. What is the tens digit of z(4)?
8
Let y = 782 - -92. Suppose 0 = -13*f - y + 2889. What is the tens digit of f?
5
Let p(h) = h**2 - 7*h - 6. Let f be p(8). Let x(w) = -1 + w**f + 3*w - 4 - 5*w + 0. What is the units digit of x(-6)?
3
Suppose d - 21 = x, d + 4*d = -2*x - 77. Let t = -6 - x. Suppose 5*r - t = 75. What is the tens digit of r?
1
Suppose 3*q - 9 = k + 3, -5*q + 31 = 2*k. Suppose -k*p + 141 = 42. What is the units digit of p?
3
What is the units digit of (-55)/(-4) + 4/32*2?
4
Suppose 0 = -5*j - 71 - 24. Let k = -19 - j. What is the units digit of 3*(-3 - k)*-1?
9
Let g(k) = 9*k**2 - 5*k + 3. Let i(w) = -w**3 - 13*w**2 + 15*w + 16. Let y be i(-14). What is the units digit of g(y)?
9
Let q(j) = 6*j**2 - j. Let r be q(1). Suppose -u + 4*u - 230 = r*t, -3*t + 6 = 0. Suppose u = 4*w + 16. What is the tens digit of w?
1
Suppose 0 = 4*c - 5*o - 28, 6*o - o + 10 = -5*c. Suppose -c*y = -6*y + 108. Suppose -5*g = -4*g - y. What is the tens digit of g?
2
Let c(k) be the third derivative of k**4/6 - 4*k**3/3 + 4*k**2. Let m(j) = -j**2 + 5*j + 19. Let a be m(6). What is the tens digit of c(a)?
4
Suppose 0 = 2*l - 5*l - 9. Let k = l - -10. What is the units digit of k?
7
What is the tens digit of (-11 - (-477)/45) + (-9262)/(-5)?
5
Suppose 0 = 5*d, d = 4*p - 7 - 1. Suppose -3*j = p*h - 37, 0 = -2*h - 4*j + 59 - 21. What is the units digit of h?
7
What is the units digit of 939 - (7 - 96/8)?
4
Suppose -438 = -1016*h + 1014*h. What is the tens digit of h?
1
Let h(o) = 7*o**2 + 2*o + 11. Let w be h(5). Suppose 31 - w = -5*z. What is the units digit of z?
3
Let m(k) = 5*k - 13. Let n be m(7). Let g = -20 + n. Suppose -g*t = -31 - 17. What is the units digit of t?
4
Suppose 0*z = z - 12. Let l = 6 - z. What is the units digit of (1/(-3))/(l/126)?
7
Suppose -12 - 148 = -10*p. Let d(y) = -y**3 + 17*y**2 - 10*y - 7. What is the tens digit of d(p)?
8
Suppose -z + 4*z - 3*x = 12, 4*z - 5*x = 18. Suppose -4*t = 3*b - 5*t - 168, -168 = -3*b - z*t. What is the units digit of b?
6
Let o(r) = 126*r - 371. What is the units digit of o(29)?
3
Suppose -5*a + 0*a - 3*b = -129, 131 = 5*a + 2*b. What is the units digit of a/(-18)*5/((-15)/94)?
7
Suppose 4*w + 68 = -4*z, 2*w - z - 3*z + 16 = 0. Let y = 18 + w. What is the tens digit of (141/(-12))/((-1)/y)?
4
Let l = -112 - -402. Let c = l + -162. What is the units digit of c?
8
Suppose -a - 5*b = -55, 2*a - b = 3 + 52. Suppose o + 4*o - a = 0. Let w(m) = -m**2 + 7*m - 2. What is the units digit of w(o)?
4
Let s(h) = 4*h**2 - 46*h + 37. What is the units digit of s(23)?
5
What is the hundreds digit of (-10)/(2896/484 - 6)?
6
Let s = -59 - -85. Suppose 44 = 5*o - s. What is the tens digit of o?
1
Let p = 4058 + -2863. What is the hundreds digit of p?
1
Let k = -342 - -912. What is the units digit of k?
0
What is the units digit of (4608/(-320))/(2/(-130))?
6
Suppose 4*z - 719 = -3*n, 5*z - 14*n = -9*n + 925. What is the units digit of z?
2
Let y be 1/(-1*1/2) + 204. Let p = -133 + y. What is the units digit of p?
9
Suppose -2708 = -4*l + 3828. What is the hundreds digit of l?
6
What is the tens digit of -3 - (4/(-12))/((-1)/(-723))?
3
Suppose -9*n - 8 = -10*n + z, 0 = -4*z + 20. Suppose n*k - 1225 = 8*k. What is the units digit of k?
5
Let g(h) be the first derivative of -h**3/3 - 11*h**2/2 - 10*h + 27. What is the tens digit of g(-5)?
2
Suppose 2*x - 72 = -5*b, 4*b - 6 - 66 = 2*x. Suppose b = 2*t - 2. Let g = 17 - t. What is the units digit of g?
8
Suppose 2*v - 13 = 17. Let h = v + -11. What is the units digit of h?
4
Let r be (2 + -1)*(-4 + -2). Let l(a) = a - 5. Let y(c) = -4. Let q(p) = -3*l(p) + 4*y(p). What is the units digit of q(r)?
7
What is the tens digit of ((-41128)/265)/((-2)/15)?
6
Let u = 71 - 62. Let a(s) = s + 1. Let n be a(-2). What is the tens digit of (n - -33) + u/(-3)?
2
Suppose 21 = q + 4*x, -5*x + 12 = -q - 3. Suppose 3*b = q + 82. What is the tens digit of b?
2
Let f = -45 + 59. Let k = -71 + 113. What is the units digit of 3012/k + 4/f?
2
Suppose 0 = -4*s + 75 + 205. Let d = 77 - s. What is the units digit of d?
7
Suppose -2862 = -c + 10*c. What is the units digit of (-3 - -3 - c) + -3?
5
Let k(v) = -v + 1. Let c(h) = 5. Let f(q) = -c(q) + 6*k(q). Let z be f(-1). Let d = 15 + z. What is the units digit of d?
2
Suppose -3*u + 20 = u. Suppose 3*s - u*v = 48, 4*s + 0*s = v + 64. Suppose 8 = -2*z, 2*z + s = -3*x + 155. What is the tens digit of x?
4
Let o = -6 - -10. Suppose 0 = 2*u - o*f + 8, 3*u = -u - 5*f - 29. What is the tens digit of (12 - -1) + u/2?
1
Suppose -296 = -4*j + 2*j. What is the hundreds digit of j?
1
What is the tens digit of (0 + -3)/(-18) - (-212635)/138?
4
Suppose -2 + 12 = -2*t. Let w = 8 + t. Let n = 2 + w. What is the units digit of n?
5
Let f(p) = 22*p**2 + 53*p - 628. What is the thousands digit of f(14)?
4
Let i(h) = -2*h**2 - 5*h + 5. Let s