What is the units digit of x?
3
Let b = -90 - -150. What is the tens digit of b?
6
Let u be (19/(-2))/((-2)/(-12)). Suppose -4*r = 5*o + 36, r - 2*o = -o. What is the tens digit of u/r + 2/(-8)?
1
Suppose 7 = 2*x - 35. What is the units digit of -7*((-153)/x + 3)?
0
Suppose 4*s - 1 - 2 = 3*y, -2*y + 9 = s. Suppose y = -10*t + 13*t. What is the units digit of t?
1
Let f = 857 + -535. What is the units digit of f?
2
Suppose -5*p + 264 = 4*t, -5*t + 4*p - 330 = -10*t. What is the tens digit of t?
6
Suppose 4*w - 3*b = 0, 2*w - w + 13 = 4*b. Let o = w - 0. Let l = o + 1. What is the units digit of l?
4
Suppose 10*k - 13*k + 396 = 0. What is the tens digit of k?
3
Let x = 15 - 8. What is the units digit of x?
7
Let u = -40 - -28. What is the units digit of (1/2)/((-1)/u)?
6
What is the units digit of -58*(-2 - -3 - 2)?
8
What is the units digit of 236/12*(0 - -3)?
9
Suppose -3*r - 2*l + 1245 = 2*r, 487 = 2*r + 3*l. What is the units digit of r?
1
Suppose -4*n = -5*n + 6. Suppose -3*q - 3*f - 20 = -7*f, 3*f = 5*q + 15. Suppose -n = -2*x - q*x. What is the units digit of x?
3
Let i = -44 - -68. What is the tens digit of i?
2
Let p be 13/5*1 - (-9)/(-15). Let o be 3 - (-1 - 0)*0. Suppose 6*f + g - 33 = o*f, -30 = -3*f - p*g. What is the units digit of f?
2
Suppose 0 = -3*a - 5*o + 148, -3*a - 3*o + 156 = -0*o. What is the tens digit of a?
5
Suppose 0 = -6*u + 4*u + 66. What is the tens digit of u?
3
Suppose 0 = -2*j + 66 - 2. What is the tens digit of j?
3
Let z(x) = -5*x**3 - 4*x**2 + 3*x - 1. Let g(p) = 6*p**3 + 5*p**2 - 4*p + 1. Let f(j) = -4*g(j) - 5*z(j). What is the units digit of f(0)?
1
Let y be (-8)/6*6/(-4). Let k be 2 - (2 - 3)*y. Suppose -f + k = -t, 0*f = 3*f + 2*t - 2. What is the units digit of f?
2
Let z = 16 - 11. Suppose -3*k + 16 = 4*r - 46, 0 = -z*k + 10. What is the units digit of r?
4
Suppose -p - v = -318, p - 4*v = -2*v + 330. What is the tens digit of p?
2
Let r(q) = q**3 - 7*q**2 - 8*q + 2. Let c = 9 - 1. What is the units digit of r(c)?
2
Suppose -s = -4*s + 102. What is the units digit of s?
4
Suppose -4*j = -139 - 49. What is the units digit of j?
7
Let j = -298 + 486. What is the hundreds digit of j?
1
Let y = -4 + 27. What is the tens digit of y?
2
Let s(r) = -r**3 + 14*r**2 + 14*r + 21. Let v be s(15). Suppose -u + 2 + v = 0. What is the units digit of u?
8
Let r(f) = 9*f + 21. What is the tens digit of r(4)?
5
Let r(h) = 2*h - 4. Let d be r(3). Suppose 3*i + d*i = -165. Let n = -21 - i. What is the tens digit of n?
1
Let m(a) = a**2 - 2*a + 3. Let l be m(-3). Suppose -l = -5*h + 2*h. What is the units digit of h?
6
What is the tens digit of 7*1/((-5)/(-125))?
7
Suppose 0 = 4*a - 9*a + 555. Let j = a + -78. What is the tens digit of j?
3
Let u be (-3 - 0)*258/(-18). Suppose u - 3 = 2*n. What is the tens digit of n?
2
Let r(k) = k**2 - 4*k**2 + 8*k + 2*k**2. Let j be r(7). What is the units digit of (-1 - 4/(-2))*j?
7
What is the tens digit of (-342)/(-8) - (-5)/20?
4
Let u(j) = -j**3 + 4*j**2 - 4*j + 2. Let c be u(3). Let o = 7 + c. Let l(r) = -r + 8. What is the units digit of l(o)?
2
Let u(s) = -s**2 - 2 + 3*s + 0*s + 0*s**2 + 2*s. Suppose 0 = 4*g + 1 - 9. What is the units digit of u(g)?
4
Suppose k + 0*k = 21. What is the units digit of (1*-2)/((-6)/k)?
7
Let m = 72 - 13. What is the tens digit of m?
5
Let a = 74 - 41. What is the units digit of a?
3
Suppose 3*l = 2*b + 3, 0 = l + 4*l + 15. Let h(y) = -y**2 - 6*y + 5. What is the units digit of h(b)?
5
Let h = 16 + -1. What is the units digit of h?
5
Let n(w) = 2*w - 3. Let d be n(4). Suppose -t - t + 14 = -d*i, 2*t + 5*i - 14 = 0. What is the units digit of t?
7
Let a(g) = -g**2 + 6*g + 3. Let m be a(6). Suppose 3*n + 3 = -n + m*y, -2*n - 4*y = -26. Suppose k - 4 = n*p + 2, -p = 0. What is the units digit of k?
6
Suppose 0 = 2*g - 4*g + 4*a + 638, g = a + 320. What is the hundreds digit of g?
3
What is the tens digit of (-11253)/(-88) + 1/8?
2
What is the tens digit of 126 + -10 + 3*-1?
1
Let w(q) = q**2 - 5*q - 8. Let r be w(7). Let k(m) = 4*m + 5. What is the tens digit of k(r)?
2
Suppose 0 = -4*m + 3*m. Suppose -s + 20 = -m*s. Let d = s + -13. What is the units digit of d?
7
Let p(y) = -y**3 + 3*y**2 - y + 1. Let a be p(2). What is the units digit of 2/((-15)/6 + a)?
4
Let q = 2 - -2. Suppose 5*h + 3*m - 47 = -0*m, 0 = -q*h - 2*m + 36. What is the units digit of h?
7
Let q = 2 - -70. What is the tens digit of q?
7
Let q(d) = 12*d**2 + 4*d - 1. What is the tens digit of q(2)?
5
Let h(z) = -z**2 + 7*z - 8. Let y be h(6). Let v(k) be the third derivative of -k**4/3 + 3*k**2. What is the units digit of v(y)?
6
What is the tens digit of 139/1 + -1 - (4 + -6)?
4
Let t(k) = -k**3. Let u be t(0). Let f be 1/(-1 - u)*-20. Suppose -3*p = -13 - f. What is the tens digit of p?
1
Let y(j) = -j**3 - 8*j**2 + 6*j + 11. Let i be ((-6)/(-10))/(4/(-60)). What is the units digit of y(i)?
8
Let i = 89 - -27. What is the hundreds digit of i?
1
What is the units digit of 7 - (4/(-2) - 0)?
9
What is the hundreds digit of 13/39 + 3/(18/1462)?
2
Let j(d) = -d + 10. Let c be j(7). Let n = c - 8. Let w(p) = -3*p - 3. What is the tens digit of w(n)?
1
Let y = 0 + 2. What is the units digit of y?
2
Let h be 2/10 + 42/(-10). Let a be (h - -2)*3/(-2). Suppose -a - 9 = -2*q. What is the units digit of q?
6
Let t = -20 + 28. Suppose 3*r = -k + 10, -2*k = -0*k - t. What is the units digit of r?
2
Suppose 0 = 3*x + 5 - 20. What is the units digit of x/20 + (-27)/(-4)?
7
Let j(t) = 3*t**2 - 7*t - 7. What is the units digit of j(6)?
9
What is the units digit of 7/(-2)*(-1 + -37) + 0?
3
Let y(f) = -f**3 - 4*f**2 + 5*f + 5. Let q be -3 + 5 + (1 - -1). Suppose -3*a - 19 = -q. What is the units digit of y(a)?
5
Suppose 3*p = -2*p + 395. What is the tens digit of p?
7
Let b = 786 - 561. What is the tens digit of b?
2
Let a(c) = -c**3 + c**2 + c + 45. What is the tens digit of a(0)?
4
Suppose b = -4*i - 7 + 2, 0 = -3*i + b + 5. Suppose -4 = -x - i. Suppose -x*w - 12 = 4*n - 40, 3*w = 15. What is the units digit of n?
2
Let k = -24 - -37. What is the tens digit of k?
1
Let f be 0/(-2) - 6/(-2). Suppose -3*s + 15 - f = 0. What is the units digit of s?
4
Let h(n) = -1 + 0*n - 9*n + 2 - n**2 + 2*n. Suppose 3*q + 3 = 2*k - 6, -2*k - 26 = 4*q. What is the units digit of h(q)?
1
Suppose 1 = -n + 4*b, -5*n + 52 = -2*b + b. Suppose 5*r = -j + n, 2*r = 3*j + j - 22. What is the units digit of 42/j + (0 - 1)?
6
Suppose 4*i = -5*n + 8, 3 = i - 2*i. Suppose -n*c - 4*k + 71 = -k, -3*k = 9. What is the units digit of c?
0
Let n = -24 - -36. What is the units digit of n?
2
Let z = 33 + 5. What is the units digit of z?
8
Let a be (1 - (-6)/2) + -2. Let i be (-2)/(-6)*3*a. Suppose -j + 7 = -i*z, 2*j = -0*z - 4*z + 38. What is the units digit of j?
3
Let o(r) = 26*r - 7. What is the tens digit of o(3)?
7
Suppose -4*p - 10 = -9*p. Let w be (-1)/4 - (-9)/4. Suppose -15 = -3*x, -t = w*t + p*x - 22. What is the units digit of t?
4
Let t be (-6)/(-2)*(-10)/(-15). Suppose 3*q - 5*u = 59, 0 = 2*q - t*u - 0*u - 42. What is the tens digit of q?
2
Suppose -l + 2*h = -30, 4*l + 20 = 4*h + 136. What is the tens digit of l?
2
Let y(z) = z**3 + z**2 - 2*z. Let l be y(-3). Let k(j) = j**3 + 13*j**2 + 11*j - 7. What is the units digit of k(l)?
5
Suppose -r - 4*r + l + 23 = 0, 2*l = -4*r + 10. Suppose -r*k - 5 = 5*w, w + 8 - 31 = 4*k. What is the units digit of w?
3
Let h = -95 - -44. Let f = -23 - h. What is the tens digit of f?
2
Let k(d) = -d**2 - 10*d - 3. Let s be k(-5). Suppose f = s + 4. What is the units digit of f?
6
Let j = 166 - 58. What is the hundreds digit of j?
1
Suppose 4*r - 2 = 18. Suppose 26 = 3*w + r*f, -5*f = 5*w + 19 - 69. What is the tens digit of w?
1
Let i(h) = h. Let x be i(5). Suppose 2*o = 2, -4 = 2*p - x*o - 15. What is the units digit of p?
8
Suppose 0*h - 3*h = 72. What is the tens digit of (-10 - -2)*66/h?
2
What is the units digit of 2*-2 + 6 + 2?
4
Let f(z) = 3*z + 5. Let d be f(-4). What is the units digit of 54/42 + 2/d?
1
Suppose 2*k - 31 = 19. What is the units digit of k?
5
Let w be 0 + -10 + (4 - 2). What is the units digit of (14/5)/(w/(-20))?
7
Let f(k) be the first derivative of -k**4/2 - 2*k**3/3 - 2*k**2 - 6*k - 8. What is the units digit of f(-3)?
2
Let m = 218 - 125. What is the tens digi