 + -12)?
3
Suppose 5*n = 3*h - 21, h = 2*h + n + 1. Let m be 6/(-12) + 13/h. Let q = m + 6. What is the units digit of q?
2
What is the tens digit of (-6)/(-15) + 326/10?
3
Let h(d) = -d**2 - 2*d + 2. Let g be h(-3). Let r be (-1 + (g - -1))*-3. What is the tens digit of (-2 - (r - -8))*-1?
1
What is the tens digit of (-18)/(-45) + (-298)/(-5) + 2?
6
Let x be (20/(-2))/((-2)/(-6)). Let s = 44 + x. Suppose -9*v + 5*i + s = -6*v, 5*v - 2*i = 17. What is the units digit of v?
3
Let b be (-67)/((-3)/(-6) - 1). Suppose 5*t + 3*a = 1 + 117, -5*t + a + b = 0. What is the tens digit of t?
2
Let x = 8 - 5. Suppose -5*j + 6 = -x*j. What is the units digit of (-2)/(-2) + j - 0?
4
Suppose 913 = 4*c - l, 2*l + 452 = -4*c + 6*c. What is the units digit of c?
9
Let x = 81 - 46. What is the units digit of x?
5
Let z be 184/10*10/4. Let s be 2/(-2) + z/2. Suppose -2*h + 2*d = -s, -d - d + 34 = 5*h. What is the units digit of h?
8
Let f(y) = 14*y. Let c(j) = j**3 + j**2 - 2*j + 1. Let d be c(-2). Let r be f(d). Suppose v + v = r. What is the units digit of v?
7
Let t be -1*(-1 - 0) + 9. Let b(o) = 6*o**2 + 44*o - 4. Let n(c) = c**2 + 9*c - 1. Let j(w) = -2*b(w) + 11*n(w). What is the units digit of j(t)?
7
Suppose 0 = -0*s + 4*s - 16. Let l be (-4)/6*(-66)/s. Let g = l - -1. What is the units digit of g?
2
Suppose 3*u + 4*w = -0*w + 73, -5*u + 129 = 3*w. Suppose 23 + u = -5*k. Let f = -9 - k. What is the units digit of f?
1
Suppose 2*g - 21 = g. What is the units digit of g?
1
Let s(g) = 89*g**2 + 2*g + 1. Let j be s(-1). Let r = j - 58. What is the tens digit of r?
3
Let h(i) = i**3 - 11*i**2 + 6*i - 2. What is the units digit of h(11)?
4
Let s = -150 + 352. What is the units digit of s?
2
What is the tens digit of 2/(-5) - 2586/(-15) - -1?
7
Let v = 322 + -224. What is the tens digit of v?
9
Suppose -5*w = 4*v + 25 - 6, 5*w - 5 = 0. Let t = v + 10. What is the units digit of t?
4
Let s(y) = 5*y**2 - 1. Let v be s(-1). Suppose 7*d = v*d + 15. Suppose 4*o = l - 2 - 2, -d*l + 2*o = -38. What is the units digit of l?
8
Suppose -140 + 652 = 8*p. What is the units digit of p?
4
Suppose -3*g + 12 = 2*j, -2*j = 3*g + g - 14. Let b = g - -6. What is the units digit of b?
8
Suppose -o - 3*o = 0, -5*t = -5*o. Let r = 10 - t. What is the units digit of r?
0
Let w(g) = g + 7. Let x be w(-3). Let c = 7 + x. Suppose 0 = l - c + 2. What is the units digit of l?
9
Suppose 4*r + r - 20 = -x, 0 = 2*x + 5*r - 55. What is the units digit of x?
5
Let h = -2 + -9. Let n = h + 20. Suppose n*g = 4*g + 60. What is the units digit of g?
2
Suppose -9 + 1 = -4*n. Suppose -2*o = -n - 10. What is the units digit of o?
6
What is the units digit of (-24)/(-6)*(0 - (-3 + 2))?
4
Let z(c) = -11 + 4*c - c + 0*c. What is the units digit of z(8)?
3
Let o(b) = -b - 1. Let u be o(6). Let v(l) = l**2 - 6*l + 10. Let p be v(7). Let x = u + p. What is the tens digit of x?
1
Let q = 17 - -1. What is the units digit of q?
8
Let y(u) = u**3 - 6*u**2 + 7*u - 4. What is the units digit of y(5)?
6
What is the tens digit of 0 - 3/((-729)/(-183) - 4)?
8
What is the tens digit of (-93)/(-6) + (-3)/6?
1
Suppose 156 = 10*n - 514. What is the tens digit of n?
6
Suppose n + 0*n = 5. Let w(k) be the first derivative of k**4/4 - 5*k**3/3 + k**2 - 4*k - 5. What is the units digit of w(n)?
6
Suppose z = 8*z - 511. What is the units digit of z?
3
Suppose -3*a - 6 - 6 = 0. Let f(s) be the second derivative of -s**4/12 - s**3/2 + 5*s**2/2 - 4*s. What is the units digit of f(a)?
1
Let k be (-22)/(-4) + 3/(-6). Suppose 0*f = 2*a - k*f - 2, a = -2*f + 1. Suppose d = 9 - a. What is the units digit of d?
8
Let h = 5 + 2. What is the units digit of h?
7
Suppose -k + 4*h = 3*k - 4, 2*k = 5*h - 1. Suppose -5*o + 35 = 5*d, k*o + 3*o = 2*d - 14. What is the units digit of d?
7
Let k = -52 + 75. What is the tens digit of k?
2
Let d = 105 - 65. Let b = d + -23. What is the tens digit of b?
1
Let y = -14 - -14. Suppose y = c + 15 - 44. What is the units digit of c?
9
Let a = -9 + 13. Let g = a + 0. What is the units digit of g?
4
Suppose 18 = 5*z - 3*x, -4*z - x + 7 = 4*x. Suppose -m + 3*j - 9 = 0, 4*m + z*j + 2*j = 32. What is the units digit of m?
3
Let r = 43 - 13. Let f = 10 + -6. Suppose g + r = f*g. What is the units digit of g?
0
Let c(d) = d**2 - 6*d - 8. Let q be c(7). Let i(n) = -38*n**3. Let p be i(q). Suppose 2 = -3*g + p. What is the units digit of g?
2
Suppose 2*h + 7 = 3*c, 5*h = -c - 5 + 30. What is the units digit of (-11)/(18/(-4) + h)?
2
Let x(d) = d. Let m be x(2). Let s = m + 0. Suppose 3*v = -4*o + 4, -2 = -s*o + 4*v + v. What is the units digit of o?
1
Let h(q) = q - 1. Let r be h(-4). Let d be (4/r)/((-4)/10). Suppose 0 = -d*w - 3*w + 15. What is the units digit of w?
3
Suppose 4*v + 27 - 315 = 0. What is the tens digit of v?
7
Suppose 2*d = -4, -3*u + d + 4*d + 121 = 0. What is the tens digit of u?
3
Let h(i) = 2*i - 8. Let f be h(7). Let k(o) = o**3 - 6*o**2 - 2*o + 6. Let p be k(f). Let z = p + 15. What is the units digit of z?
9
Suppose 2*r - 2*o = 2, 7 = -4*r + 5*r + 5*o. What is the units digit of r?
2
Let a(q) = 10*q**2 - 5*q. What is the tens digit of a(4)?
4
Suppose -o + 482 = 4*u, -3*o - 277 = -4*u + 213. What is the hundreds digit of u?
1
Suppose -4*y - 5*k = -203, 0*y - 4*k = 5*y - 247. What is the units digit of y?
7
Suppose -2 + 6 = 3*i + 5*b, 3*i - 3*b = -12. Let s be (1/i + 1)*8. Let z = s - 3. What is the units digit of z?
1
Suppose 23*h = 17*h + 342. What is the units digit of h?
7
What is the units digit of (-1 - -21) + (8 - 11)?
7
Let i = -7 + 11. Suppose -x + i = -0*x. Let j = 14 - x. What is the tens digit of j?
1
Suppose 0 = 3*z - 0*z + 3. Let b = 15 + z. What is the tens digit of b?
1
Let d be ((-5)/10)/(2/(-76)). Let p = 47 - d. What is the tens digit of p?
2
Suppose n + 3 = 3*q + 4, -5*q = -3*n + 3. Suppose q*k - k + 5*t = -27, -k + 12 = -2*t. What is the units digit of (k - -40)*(-4)/(-12)?
4
Let s be (0 + 3 + -1)*2. Let c be (-2)/(-8) - 1/s. Suppose -14 - 11 = -5*d - b, -2*d + 4*b + 10 = c. What is the units digit of d?
5
What is the units digit of (-1)/2 + 65/2?
2
Let t(g) = -3*g + 6. What is the tens digit of t(-5)?
2
Suppose 5 = i - 0*i, -5*t = -4*i. Suppose -13 - 39 = -t*k. What is the units digit of k?
3
Suppose 5*a - 104 = -284. Let k = a + 54. What is the units digit of ((-6)/9)/((-4)/k)?
3
Suppose 0 = -7*o + 126 + 693. What is the units digit of o?
7
Let t(l) = -4*l**3 - 12*l**2 - 13*l + 9 + 12*l + 3*l**3. What is the units digit of t(-12)?
1
Let c = 10 - -3. What is the tens digit of c?
1
Suppose 0 = -r, 2*b + 2*b - 3*r - 388 = 0. What is the units digit of b?
7
Suppose 6*a - 252 = 90. What is the units digit of a?
7
Suppose 3*n - 135 = -2*f + 2*n, 2*n + 342 = 5*f. Suppose 2*y - 4 = -m, m = -3*m + 5*y + f. What is the tens digit of m?
1
Let s(j) = j**3 + 5*j**2 - 6*j. Let b be s(-6). Suppose b = -m + 13 + 6. What is the units digit of m?
9
Suppose 3*f = 2*p + f - 582, 3*f + 1465 = 5*p. Suppose q = 0, -5*h - q = -64 - p. Suppose 0*j = 4*j - 4*a - h, j - 14 = -a. What is the units digit of j?
6
Let l be 195/9 - (-2)/6. What is the tens digit of (l/(-5))/(6/(-15))?
1
Let i(a) = 9*a**2 - 4*a - 10. What is the hundreds digit of i(-5)?
2
Suppose 5*o + 0*o - 35 = 0. What is the units digit of o?
7
Let k(s) = -2*s**3 - 7*s**2 - 8*s - 7. What is the tens digit of k(-4)?
4
Let u(k) = k**2 + 8*k + 9. Let r(l) = -l**2 + 2*l + 1. Let z be r(4). Let v be u(z). Suppose 0 = -a + v*p + 7, p - 5*p + 7 = 5*a. What is the units digit of a?
3
Let q = 613 - 436. Let r be (-1)/(-2 + q/90). Suppose -z - r = -6*z. What is the units digit of z?
6
Let n = -2 - -7. Suppose 0 = n*i - 6 - 4. What is the units digit of i?
2
Let a(y) be the second derivative of -y**3/2 + 3*y**2/2 + 2*y. Let u be a(2). What is the units digit of ((-1)/u)/(1/3)?
1
Let p = 33 + -71. Let r = 63 + p. What is the tens digit of r?
2
Let f be (-4)/(-12) + 4/(-3). Let b(w) = 13*w**2 + 1. What is the units digit of b(f)?
4
What is the tens digit of 57*(2/3)/1?
3
Suppose 0*w + 4*w = 20. Suppose -w*d + 16 + 4 = 0. Suppose -3*t = -7*t - 3*q - 5, d*t + q - 1 = 0. What is the units digit of t?
1
Let g = -6 + 4. Let v(w) = w + 2. Let z be v(g). What is the units digit of (-2 - -7) + z - 2?
3
Suppose 223*p - 79 = 222*p. What is the te