0 + 2. Let a = 1180 + -1175. Suppose 0*u - a*u + 76 = -c*k, 5*u - k = 73. What is the tens digit of u?
1
Suppose 4*t + 5*u - 27 = 0, -3*t + 5*u - 12 = -2*t. Suppose t*s - s = 10. Suppose 0 = 5*z - 2*z - s*a - 1, a = z - 3. What is the units digit of z?
7
Let u(w) = -w**2 - 7*w + 4. Let r be 6/(-6) + -1 + (2 - 5). What is the units digit of u(r)?
4
Suppose -u + 3334 = 3*b, -2*u + u = -5*b + 5554. What is the tens digit of b?
1
What is the tens digit of -1 - -746 - (6 - 1)?
4
Suppose 5*i - 9*i = -36. Let z = i - -2. What is the tens digit of z?
1
What is the thousands digit of 4440*(6 + (168/10)/(-3))?
1
Suppose -48 = 2*b + 5*n, 2*b + 0*b + 36 = -2*n. What is the units digit of (-3 + 30/b)/(2/(-21))?
4
Let x(s) = 4*s**2 + 3*s + 2. Let c be x(-1). Suppose 0 = -2*w + 7*w - 10, -w + 188 = c*k. What is the units digit of k?
2
Let y = 30 + -26. Suppose 4*s + 2*c - 314 = 0, y*c + 0*c = 2*s - 142. What is the units digit of s?
7
What is the tens digit of (1384/(-16) - -2)*(-37 - 3)?
8
Suppose -4*g + 7 = 3. Let f(l) = l**2 + l - 1. Let o(n) = -4*n**2 - 3*n + 4. Let b(d) = g*o(d) + 6*f(d). What is the units digit of b(2)?
2
Suppose -3*l - 2*w = -4*w - 1149, 3*w + 1915 = 5*l. What is the hundreds digit of l?
3
Let r be 1 + 8/(7 - 3). Suppose -r*h = 3*s + 441, 2*s = 6*h - 2*h + 582. Let z = -94 - h. What is the units digit of z?
2
Let n(a) = -24*a - 6. Let d be n(-6). Suppose 4*v - 6 - d = 0. What is the units digit of v?
6
Let g(d) = 3*d**3 + 3*d**2 + 15*d + 7. What is the units digit of g(5)?
2
Let h(x) = 7 + x**3 + 2*x + 2*x**3 + 10*x + 6*x**2 - 9*x**2. What is the units digit of h(4)?
9
Suppose 12 = -v + 3*v. Let t = 1236 + -1167. Let y = t - v. What is the units digit of y?
3
Let i(l) be the second derivative of l**5/24 - 2*l**3/3 + l. Let v(p) be the second derivative of i(p). What is the units digit of v(1)?
5
Let p = -82 - -213. Suppose -p = -5*q + 104. What is the units digit of q?
7
Let y = -123 - -238. Suppose -4*r - 93 = y. What is the tens digit of (r/(-8))/((-2)/(-4))?
1
Let j(l) = 10*l**2 + 55*l - 316. What is the tens digit of j(5)?
0
What is the hundreds digit of -15*(37/(-1) + 3)?
5
Let f = 3596 + -2080. What is the thousands digit of f?
1
Let f be -10 + 7 - (-1 + 1). Let s be 1 - -1*(-3)/f. Suppose 0*r + 2 = -r - 4*a, -a + 31 = s*r. What is the tens digit of r?
1
Let i(d) = d**2 + 10*d + 9. Let o(s) = -s**2 - 11*s - 9. Let y(j) = 2*i(j) + 3*o(j). Let g be y(-12). What is the units digit of (22/(-6) + g)*-27?
8
Let m = 4 + -15. Let x(t) = -t**2 - 9. Let d be x(-6). Let w = m - d. What is the tens digit of w?
3
Let y(g) = g. Let i be (0 - 0) + 1 + 7. Suppose 2 = -4*m - z + i, -5*m = 3*z - 11. What is the units digit of y(m)?
1
Let a be (-21 - 1)*(-14)/14. What is the units digit of ((-1551)/a)/((-6)/8)?
4
Let b(g) = 6*g - 12. Suppose -4 = i + p, p - 3*p - 8 = -4*i. Suppose -2*a + 4 + 12 = i. What is the tens digit of b(a)?
3
What is the tens digit of (((-510)/8)/(-15))/(2/440)?
3
Suppose -406*x + 409*x = 630. What is the hundreds digit of x?
2
Suppose -4*x = -11 - 29. Let q(o) = -o**3 + 9*o**2 + 10*o + 5. Let h be q(x). What is the units digit of 46 + -4 + h - 2?
5
Suppose 4*u - 132 = -u - 2*t, 0 = 4*t + 16. Let z = 0 - -7. Let c = u - z. What is the units digit of c?
1
Let v(y) = 2*y**2 + y + 66. What is the units digit of v(0)?
6
Suppose 4*m - 2*b = 7*m - 167, 2*b + 289 = 5*m. Let c = -51 + 138. Let f = c - m. What is the tens digit of f?
3
Suppose -19*s = -12*s - 28. Suppose 0 = -3*r + 15, 5*r - 158 = -s*t + 151. What is the units digit of t?
1
Let n be (2 + 2)/((-12)/(-15)). What is the units digit of (n - 3)*61/2?
1
Suppose -o = 12 - 38. Suppose -3*f - 4*b + 105 = -o, 174 = 4*f + 5*b. Suppose 0 = 5*y - 196 + f. What is the units digit of y?
1
Let w be -1 + 0 - 1 - -6. Suppose -5*r = -n - 5 + 18, 0 = 5*n - w*r + 40. Let t = -11 - n. What is the units digit of t?
1
Let c(b) = b**3 + 4*b**2 - b + 2. Let v be c(-4). Suppose 2*j - 4*j - 6 = -2*n, -4*j + v = 2*n. Suppose j = 4*x - 0*x - 72. What is the tens digit of x?
1
What is the units digit of (4 - 2000/(-6)) + 1/(-3)?
7
Let g(u) = -5*u - 5. Suppose 4*h = -2*o + 10, -2*o + 3 = h + 5. What is the tens digit of g(o)?
1
Let l(c) = 2*c - 9 - 6*c - 4*c - c. What is the units digit of l(-5)?
6
Let n(y) = -y - 1. Let d be n(-6). Suppose 3 = u + d, 0 = -2*v + 3*u + 46. What is the units digit of v?
0
Let g(p) = 22*p - 59. What is the units digit of g(16)?
3
Suppose 3*m + 0*r = 3*r + 4122, m + r - 1370 = 0. What is the hundreds digit of m?
3
What is the tens digit of (-6)/(-60) + (-15738)/(-20)?
8
Let m = -2 + 4. Suppose 3*y - 31 = 5*v + 156, 5*v + 128 = m*y. What is the units digit of y?
9
Let w be (-10)/50 + 22/10. Suppose -4*s + 26 = -w. What is the units digit of s?
7
Let l = -24 - -25. What is the units digit of 24/8 + ((-2)/l - -2)?
3
Let q be 21/4*((-16)/(-4) + 0). Suppose -u + q + 75 = 0. What is the units digit of u?
6
Let t be (-2)/(2*4/(-16)). Suppose -5*i + 10*b = 5*b, -t*i + 3 = -3*b. What is the units digit of -45*(-1 - 0)/i?
5
Let r(z) be the second derivative of 9*z**5/20 + z**4/12 - z**2/2 - 10*z. Let y be r(1). Let s(o) = o**3 - 7*o**2 - 9*o - 9. What is the tens digit of s(y)?
7
Let l(t) = -t**2 + 2*t + 27. Let k(b) = b. Let o(d) = 2*k(d) - l(d). What is the tens digit of o(12)?
1
Let t(a) = 10*a**2 - a + 5. Let b be t(4). Suppose 2*k - b = -37. What is the tens digit of k?
6
Let w be (5272/12)/((-4)/(-6)). Suppose 0 = 4*t + w - 147. What is the tens digit of (17 - 16)/((-2)/t)?
6
Let b(g) = -64*g. Let d(y) = 1. Let n(p) = b(p) + d(p). What is the tens digit of n(-1)?
6
Let h = 4 + -2. Let i be 21 + -6 + 2 + h. Suppose 0 = -i*k + 16*k + 147. What is the units digit of k?
9
Let c(g) be the third derivative of g**5/30 - g**4/8 + g**3/3 + 5*g**2. Let s be 15/25 + (-46)/10. What is the tens digit of c(s)?
4
Suppose 3*x = -2*r + 20, r + 0*r = x. Let k(l) = l**3 + 4*l**2 - 8*l - 2. What is the tens digit of k(r)?
9
Suppose 3*j = 5*d + 66, -2*j + 3*d - 2 = -47. Suppose -24 = -u + j. What is the tens digit of u?
5
Suppose 20 = -4*k, -12 - 10 = -j + 4*k. Suppose b + j = 5. Suppose 40 = b*x - 11. What is the tens digit of x?
1
Let c(k) = -k**3 + 6*k**2 - 6*k + 2. Let a be c(5). Let z be (a - -3)*(-2)/(-2). Suppose -2*m + z*m + 92 = 0. What is the units digit of m?
6
What is the thousands digit of (-4 - (-5 - 1))*(-3642)/(-4)?
1
Let x(r) = 67*r + 182. What is the units digit of x(21)?
9
Suppose 13 = 4*g + 3*v, g + 0*v = -4*v. Suppose 3*l + g*m + 22 = 118, 5*m = 5*l - 160. What is the tens digit of l?
3
Suppose -1385 = -8*n + 727. What is the hundreds digit of n?
2
Suppose 5*a - 6 + 21 = 0. Let n(z) = z**2 + z - 4. Let x be n(a). Suppose 0 = -x*r - 4*w + 16 + 14, -3*r = -2*w - 45. What is the units digit of r?
5
Let y(w) be the first derivative of w**3/3 - 4*w**2 + 6*w - 37. What is the units digit of y(12)?
4
Suppose 2*n - c = -29, n = 5*c - 12 - 25. Let z = n - -21. Suppose -z = -3*q - 0*q. What is the units digit of q?
3
Suppose -101*z + 96*z = -2410. What is the tens digit of z?
8
Let s(l) = -l**3 - 9*l**2 - 16*l - 36. What is the units digit of s(-10)?
4
What is the tens digit of (-24)/(-9) + -2 + 50430/90?
6
Let y(z) = -z**2 - 5*z + 185. Let r(a) = a**3 - 6*a**2 - 6*a - 7. Let s be r(7). What is the units digit of y(s)?
5
Let g(d) = d**2 - 10*d + 24. Let y be g(4). Suppose w = -5*s + 3*s + 11, -2*s + 2*w + 8 = y. What is the units digit of s?
5
Let x = 911 + -402. What is the hundreds digit of x?
5
Let r = -8 + 26. What is the units digit of 12/r*(-444)/(-8)?
7
Suppose 11 = 4*j - 441. Suppose j = 3*n - 22. What is the units digit of n?
5
Let h(l) = 59*l**3 - l**2 + 7*l - 14. What is the tens digit of h(2)?
6
Let i = 4 + 71. Let t = i - 34. What is the units digit of t?
1
Let t be 2 - (-1)/((-4)/64). Let s be 1*(3 + t/2). What is the units digit of -3 + (-26)/s*6?
6
Suppose 0 = -4*p + 101 + 131. Suppose 2*b = -7*i + 5*i + p, -5*b + 114 = 4*i. What is the units digit of i?
1
Let x(b) be the second derivative of -b**5/20 - 7*b**4/6 - 7*b**3/3 - 3*b**2/2 - 19*b. What is the tens digit of x(-13)?
1
Suppose 4*j - 78 = 5*c, c = 4*j - 0*c - 70. Let o = j + -3. What is the units digit of o?
4
Suppose 7*g - 55 = 2*g. Suppose 3*q - 4*q + g = 0. What is the units digit of q?
1
Let r(a) = a