 is the units digit of x?
4
Let s(k) = -k**2 + 5 - 2*k**2 + k**3 - k**2. What is the units digit of s(4)?
5
Suppose -2*g = 5 + 21. Let y = g - -8. What is the units digit of (-27)/y + 4/(-10)?
5
Let p be (-3688)/(-10) - 4/(-20). What is the tens digit of (-4)/(-10) - p/(-15)?
2
Let c be -4*(-34)/(-16)*-2. Suppose 4*l + 2*j = -44, 3*l + 4*j = -39 - 4. Let h = c + l. What is the units digit of h?
8
Suppose -5*o - 2*d = -230, 26 - 155 = -3*o - 3*d. What is the units digit of o?
8
Let x be (84/(-4))/((-4)/12). Let g = 112 - x. What is the units digit of g?
9
Suppose 0 = s + 5. Suppose 0 = -5*v + d + 103, 0 = -2*v - d + 18 + 19. Let l = v + s. What is the units digit of l?
5
Suppose -9 - 6 = -3*s. Suppose -s*g + 35 = -5*m, -m - 35 = 4*m - 4*g. Let j(c) = c**3 + 6*c**2 - 8*c - 3. What is the units digit of j(m)?
4
Suppose -2*y + 28 = -4*j + 6, -4*y = 5*j + 21. Let z be ((-5)/j)/((-1)/(-2)). Suppose 3*x - z = 7. What is the units digit of x?
3
Suppose 2*i = -5*s + 24, 2*i + i = -3*s + 18. Suppose -70 - 114 = -s*d. What is the tens digit of d?
4
Let x be 10/(2 - 4/3). Suppose -7*a = -2*a + 4*j + x, -2*a - 18 = 4*j. What is the units digit of a?
1
Suppose l - 1 = 1. Let w be (-1)/(39/(-18) + l). Suppose -4*c + 22 - w = 0. What is the units digit of c?
4
Suppose 0 = -3*m - 5*l + 50, 0 = -2*m + 4*m + 3*l - 33. What is the units digit of m?
5
Suppose 5*z + c = -2*c + 13, -2*c = 4*z - 12. Suppose -s - z + 19 = 0. What is the units digit of s?
4
Let b(a) = 19*a - 49. What is the tens digit of b(13)?
9
Let v(p) = 20*p**2 - p + 1. Let f be v(1). Suppose -f = 2*q + 2*q. What is the units digit of q/(-2)*2*1?
5
Suppose 4*k = 185 + 83. Let w = -47 + k. What is the tens digit of w?
2
Let y be (0 - -1)/1 - -10. Suppose y - 5 = f. What is the units digit of f?
6
Suppose 8 - 38 = 2*x - 5*v, -3*x - 7 = 2*v. Let q = -4 - x. Suppose 25 = 4*n + q. What is the units digit of n?
6
Let v(i) = i**3 + 8*i**2 - 3*i + 1. What is the units digit of v(-7)?
1
Let a(v) = -2 + 0*v - v**2 - 3*v + 2*v + 5. Let u(l) = l**2 + 2*l - 3. Let o(z) = -3*a(z) - 2*u(z). What is the units digit of o(-3)?
9
Suppose 11*g = 79 + 196. What is the units digit of g?
5
Let y = -6 + 8. Let c = 22 + -14. Suppose y*j = -2*j + c. What is the units digit of j?
2
Suppose 418 = 4*q - 2*b - 642, -b = -q + 263. What is the tens digit of q?
6
Let r = -8 - -32. What is the tens digit of r?
2
Let f(w) = w**2 - 6*w - 5. Let t be f(7). Suppose 2*s = -t*z + z + 2, 2*z + s = 4. What is the units digit of z?
2
Let y(a) = a**3 - 10*a**2 + 11*a - 11. Let w be y(9). Suppose -w = t - 0*g - 2*g, t - 18 = -3*g. Suppose -t*k = -k - 10. What is the units digit of k?
5
Let b(k) = k + 2. Let h be b(4). Let t be (-3)/(h/8*2). What is the units digit of 10/4 - 1/t?
3
Let o(i) = -i**2 + 8*i + 9. Let m be o(9). Suppose m = -4*x + 8*x - 36. What is the units digit of x?
9
Let w(z) = 13*z + 5. Suppose -2*c + q + 5 = 0, q = 4*q - 9. What is the units digit of w(c)?
7
Suppose -2*b - 5*h - 20 = -7*b, 0 = -b - h - 6. Let g = -1 - b. What is the units digit of g + 5 + -1 + 2?
6
Let o(p) = -p**3 + 11*p**2 + 2*p. What is the tens digit of o(11)?
2
Suppose 4*m + 0*m - 336 = 0. Suppose 2*b - 4*b + 30 = -2*o, -4*b = 4*o - m. What is the tens digit of b?
1
Let l(x) = 15*x. What is the tens digit of l(8)?
2
Let z(j) = -j - 8. Let n be z(-9). What is the tens digit of (n + -3)*(-26)/4?
1
What is the tens digit of 8/16 + 134/4?
3
Suppose -3*o - 2*o = 3*i + 59, -2*i - 3*o = 41. What is the units digit of (i/6)/((-30)/45)?
7
Let b(u) be the second derivative of -2*u + 5/6*u**3 + 5/2*u**2 + 0 - 1/12*u**4. What is the units digit of b(5)?
5
Suppose 119 = y - 0*y. What is the tens digit of y?
1
Let b = -9 - -13. Suppose -b*p - p = -65. What is the units digit of p?
3
Let n(x) = -x**2 - 9*x - 13. What is the units digit of n(-7)?
1
Let w(c) = -57*c - 1. What is the units digit of w(-1)?
6
Let y be -2 - (1 + 0 + 17). Let q = y + 36. What is the tens digit of q?
1
Let z = 185 - 122. What is the tens digit of z?
6
Let g(m) = m**3 - 2*m**2 - 7*m + 5. Let o(q) be the first derivative of -q**4/4 + 5*q**3/3 + 4*q**2 - 8*q + 3. Let b be o(6). What is the units digit of g(b)?
9
Let m(l) = l**2 + 13*l + 13. Suppose 0 = -u - 3*u - 44. Let g be m(u). What is the tens digit of (60/g*-3)/2?
1
Suppose 3*l + 3*v = 4*l - 393, 5*v = -5*l + 1865. What is the hundreds digit of l?
3
Suppose -77 = j - 213. What is the units digit of j?
6
What is the tens digit of (-132)/(-4) - (4 + 0)?
2
Suppose 6 = 2*j - 0*j. Suppose j*t + 2*q - 54 = 0, 4 = 4*t - 5*q - 45. What is the units digit of t?
6
Let r = 0 + 30. What is the tens digit of r?
3
Suppose 2*l - 128 = 4*z, z - 104 = -2*l + 9. What is the tens digit of l?
5
Let b = 6 - 5. Let n(c) = 9*c**3 + c**2 - 2*c + 1. What is the units digit of n(b)?
9
Let q(r) = 2*r**3 + 2*r**2 + 2*r + 1. Let t be q(-2). Let h = t - -8. Let g = 0 - h. What is the units digit of g?
3
Let l(r) = -r**2 + 8*r + 3. Let d be l(8). What is the units digit of 7 - -2 - -1*d?
2
Suppose 3*l - 101 = -2*j, 5*j + l - 3*l - 300 = 0. What is the tens digit of j?
5
Suppose 0*w + w = 5. Let k(x) be the third derivative of -x**4/24 + 2*x**3 - 2*x**2. What is the units digit of k(w)?
7
Let z(m) be the third derivative of m**5/30 - m**4/12 - m**3/6 + m**2. Let a = 2 + -3. What is the units digit of z(a)?
3
Suppose 0 - 10 = -5*r. Suppose -r*x - 23 = -5*k, k - 6 = 5*x + 17. What is the units digit of k?
3
Suppose -3*i = -17 - 1. Let j = -4 + i. Suppose -4*q + 6 = -j*q. What is the units digit of q?
3
What is the tens digit of ((-50)/5)/((12/51)/(-4))?
7
Suppose -118 = -g + 4*n, -3*g = 3*n - 285 - 114. What is the tens digit of g?
3
Let k(z) = -z + 4. Let v be 1 - 7*(-2 + 3). Let b(u) = u + 6. Let g be b(v). What is the units digit of k(g)?
4
Let o(a) = 3*a**2 + 3*a - 4. Suppose 2*c + 9 = -c. What is the tens digit of o(c)?
1
Suppose l - 5 = -1. Suppose -5*v + l*u = -21, 4*v = -2*u + 22 - 0. What is the units digit of v?
5
What is the tens digit of (-3)/((-2)/((-490)/(-15)))?
4
Let b(x) = x**3 - 3*x**2 + x - 1. Suppose 5*q + 6*l = l - 5, -2*q - 5*l - 14 = 0. Let s be b(q). Suppose 0*w = s*w - 6. What is the units digit of w?
3
Let q(y) = -y**3 - 7*y**2 - 4*y + 7. Let d be q(-6). Let i = -17 - -10. Let c = d - i. What is the units digit of c?
2
Let z = 33 + -20. What is the tens digit of (3/3)/(1/z)?
1
Suppose 2*d = w + w - 72, -d - 112 = -3*w. Suppose 2*r + 5 = 3*r. Suppose 0 = r*p - 2 - w. What is the units digit of p?
8
Let j be (0 - -2 - -1) + 0. Suppose 3*g + 0 - j = 0. What is the units digit of 3/(2 + g)*4?
4
Suppose 5*h + k - 15 = -4*k, -4*h + 2 = -k. Let g = 6 - h. What is the units digit of g?
5
Let d(v) = -v**3 - 7*v**2 - 8*v + 1. Suppose 2*i = 2*n + 14, -4*n = -7*i + 2*i + 29. What is the tens digit of d(n)?
1
Let o(m) be the second derivative of -m**5/20 + 5*m**4/12 - m**3/2 + 3*m**2/2 + 3*m. What is the tens digit of o(3)?
1
Let a = -14 - -51. What is the units digit of a?
7
Let x be (0 - (-2 + 4))/(-1). Suppose x*i = 40 - 6. What is the tens digit of i?
1
Suppose 9 + 1 = 2*d. Suppose d*z = -0*z + 195. Suppose z = 4*f - 49. What is the units digit of f?
2
Suppose -1 = c + v + 2*v, 0 = -4*v. What is the units digit of 2/c*(-51)/6?
7
Suppose -1 = -k + 2. Suppose 22 = k*o - o. What is the tens digit of o?
1
Let k = -65 - -102. What is the tens digit of k?
3
Let o(c) = 10*c + 22. What is the units digit of o(21)?
2
Suppose 0 = -l - 2*l + 60. Let k = 27 - 39. Let s = k + l. What is the units digit of s?
8
Let q be 4/6 + 296/6. Suppose 5*i + 5*o - 91 = -6, -4*i + 2*o = -q. What is the units digit of i?
4
Let c be -7 + 1 + (-1 - 1). Let y(o) = -6*o + 2. Let m(d) = 17*d - 5. Let l(q) = c*y(q) - 3*m(q). What is the units digit of l(-2)?
5
Suppose 3*c + r - 11 = -0*r, 0 = -3*c - 2*r + 7. Suppose 25 = 5*y - t - c, -5*y + 4*t = -45. Suppose 6 = y*n - 9. What is the units digit of n?
3
Let n(q) be the third derivative of q**4/24 + q**3/3 + q**2. Let k(y) = -3*y - 5. Let c(p) = -3*k(p) - 8*n(p). What is the units digit of c(7)?
6
Let h(v) = -v**2 - 2*v + 5. Let x be h(-4). Let f be -9*(-1)/9*x. Let t = 0 - f. What is the units digit of t?
3
Suppose 46 + 249 = 5*w. What is the units digit of w?
9
Let k(a) be the second derivative of 2*a**3 + 2*a. What is the tens digit