18. What is the units digit of t?
3
Let w = 5 + 92. Suppose 11 = u - w. What is the tens digit of u?
0
Suppose -2*t = -p, p = 6*p + 20. Let u be t/(0 - 3 - -2). Suppose -u*x = -3*x + 27. What is the tens digit of x?
2
What is the hundreds digit of 15/80*4 + (-1275)/(-12)?
1
Let o(n) = n**3 - 7*n**2 + 7*n - 7. Let u be o(6). Let w = 15 + u. What is the units digit of w?
4
Suppose 5*l = -3*t - t - 24, -4*l - 12 = -4*t. What is the units digit of 9*((t - -3) + 1)?
7
Let y(x) = 111*x + 39. What is the tens digit of y(9)?
3
Let o = 2397 + 969. What is the thousands digit of o?
3
Suppose -3*u + 662 = -5*t - 3800, -t + 5957 = 4*u. What is the thousands digit of u?
1
Suppose 1 = t - 0*t. Let m = t - 32. Let v = 0 - m. What is the units digit of v?
1
Let m(w) = w + 8. Let r be m(-4). Suppose r*q = 139 + 125. What is the units digit of q?
6
Suppose 4*l = 2*l + 6. Suppose 121 + 8 = l*o. What is the tens digit of o?
4
Suppose 0*b = -9*b + 576. What is the tens digit of b?
6
Let l = 163 - 66. Let n = l + -62. Let j = n + -17. What is the units digit of j?
8
Let x(n) = 20 - 3*n - 28 + 11. What is the units digit of x(-10)?
3
Let r(b) = 22*b**2 + 33*b - 30. What is the hundreds digit of r(7)?
2
Let c(r) be the third derivative of -r**5/60 + r**4/8 + 137*r**3/6 - 24*r**2. What is the tens digit of c(0)?
3
Suppose 0*l = -5*l + 4*c + 443, -3*l - 3*c = -255. What is the tens digit of l?
8
What is the hundreds digit of (-37050)/12*(9/(-5) - -1)?
4
Let p = 115 - -132. What is the tens digit of p?
4
Let c be 0 - ((-6)/(-2) + -1). What is the tens digit of (117/52)/(c/(-48))?
5
What is the units digit of (43 - 40)*727/3?
7
Let w = -62 - -121. Let i = w - 37. What is the units digit of i?
2
What is the hundreds digit of 38*((-91)/(-14) + 0)?
2
Let j = 4 + -1. Suppose l + j*b + 15 = 3*l, -3 = 3*b. What is the units digit of (12/(-5))/(l/(-15))?
6
Suppose -2*h - 27 = t, 5*h + 3*t = t - 68. Let d(f) = f**3 + 13*f**2 - 21*f. What is the tens digit of d(h)?
9
Suppose 1873*j = 1893*j - 132860. What is the hundreds digit of j?
6
Let q(w) = -3*w**2 - w. Let v be q(2). Let i = 9 + v. Let j = i + 10. What is the units digit of j?
5
What is the thousands digit of 3 + 126/(-56) + 54687/12?
4
Let y be (0 - -3 - 4) + -49. Let a = y + 108. What is the units digit of a?
8
What is the tens digit of -13 + (-6828)/(-20) + (-2)/5?
2
Let f(l) = -l**3 + 5*l**2 - 4*l. Let q be f(4). Suppose 4 = o, -4*m + 24 = -q*m + 4*o. Suppose -2*z = m*z - 68. What is the tens digit of z?
1
Suppose 7*t - 5*t = 222. Suppose -5*j = 2*o - t, 3*o - 2*j - j = 177. Let b = o - 41. What is the tens digit of b?
1
Let d = -47 + 42. Let n(u) = -3*u + u**2 - 2*u - 2*u**2 + 12 + 2*u**2. What is the tens digit of n(d)?
6
Let l = 5915 - 1968. What is the units digit of l?
7
Let x be 291/6 + (-2)/(-4). Let p(h) = 3*h - 15. Let r be p(-6). Let v = x + r. What is the tens digit of v?
1
Suppose 4*c - 5*q - 2657 = 0, -3*c - 4*q + 3311 = 2*c. What is the hundreds digit of c?
6
Let s = 131 - -79. What is the tens digit of s?
1
Suppose 2*b = -2*o + 14, 4*b - 3 - 7 = -2*o. Suppose 0 = 2*d + 10, j = -3*d + d - 10. Suppose -i + j*n + 9 = -n, -i = n - o. What is the units digit of i?
9
Let y(t) = -t + 1. Let o(w) = -6. Let n(x) = -11. Let l(q) = 5*n(q) - 11*o(q). Let d(s) = -l(s) + 2*y(s). What is the units digit of d(-14)?
9
Let w be 0 + (-112 - 4/2). Suppose -4*b = -2*b + 40. What is the units digit of w*(b/(-8))/(-5)?
7
Suppose 4*b - 566 = 2*f, 5*b - 709 = 3*f - 0*f. Suppose 4*s - 2*l = 7*s - b, -l - 172 = -4*s. What is the tens digit of s?
4
Let n(z) = 6 + 0 + 3*z - z - z. Let p be n(-4). What is the tens digit of p + -8*(4 + -8)?
3
Let k(t) be the first derivative of 10/3*t**3 - 2 + 1/2*t**2 - 2*t. What is the units digit of k(-2)?
6
Suppose 3*m + 2*m + 3*g = -9, 0 = -m + 5*g + 15. Suppose 6*r - 32 - 70 = m. What is the units digit of r?
7
Let r(l) = -l**3 + 7*l**2 + 7*l - 16. Suppose -2*d - 2*h + 8 = 0, 3*h + 7 + 11 = 3*d. What is the tens digit of r(d)?
6
Suppose 0 = -48*b + 46*b + 1004. What is the hundreds digit of b?
5
Let i = -10 - -8. What is the tens digit of (-507)/(-12) - (i + (-9)/(-4))?
4
Suppose 0 = -64*h + 43*h + 22806. What is the hundreds digit of h?
0
Let l(n) = -21*n + 13. Let q be l(-3). Suppose 2*w = -2*k + 96, -q = -4*k - 2*w + 124. What is the tens digit of k?
5
Let x = 2600 - -100. What is the hundreds digit of x?
7
Suppose -8491 = -31*v + 27810. What is the thousands digit of v?
1
Let b(i) = -25*i - 35. What is the units digit of b(-18)?
5
Suppose 5*c + 8*q - 3*q = 35, -5*q - 75 = -5*c. Suppose 187 = 3*j - c. What is the units digit of j?
6
What is the units digit of (-2)/(-8*4/9104)?
9
Suppose -3*d + 2*d = -x + 569, 3*d = 2*x - 1140. Suppose 3*z + 0*s - x = 3*s, 2*s = -z + 201. What is the hundreds digit of z?
1
What is the units digit of (69048/(-210))/((-2)/5)?
2
Let h = 63 + -56. Let x(p) = -p**3 + 8*p**2 - 9*p + 19. What is the units digit of x(h)?
5
Suppose 4*s = -5*n + 47, 4*s - 6*n + 2*n = 20. Suppose -79 + s = -p. What is the units digit of p?
1
Let k = 8 - 5. Let y(b) = -5*b - 3 + 11*b + 0. What is the units digit of y(k)?
5
Suppose -16*l + 11*l + 4*z = -2578, -l + 516 = -z. What is the hundreds digit of l?
5
Let m be 5*(-8)/(-20) - -3. Let y = -5 + m. Let l(q) = q**3 - q + 42. What is the units digit of l(y)?
2
Let o = 16 - 10. Suppose -9*d + 156 = -o*d. What is the units digit of d?
2
Let f(x) = x**3 + 7*x**2 + 5*x - 1. Suppose w - 4 = -7. What is the units digit of f(w)?
0
Suppose 3*a - 892 = -16. Suppose -3*h = 5*q - a, -2*h = -h - 4*q - 103. What is the units digit of h?
9
Let k(d) = -8*d - 48. Let b(f) = 12*f + 72. Let s(r) = -5*b(r) - 8*k(r). What is the units digit of s(0)?
4
Suppose -9*p = -2*h - 4*p + 447, -5*p = 4*h - 909. What is the tens digit of h?
2
Suppose 3*j + 31 = 5*p + j, 0 = 5*j - 10. Suppose p*w + 66 = 8*w. What is the units digit of w?
6
Let n(u) = 2*u - 16. Let j = 4 - 2. Let m(z) = 7*z. Let k be m(j). What is the tens digit of n(k)?
1
Let q = 12 - -596. What is the units digit of q?
8
Suppose -j - y = 20, j - y + 36 = 2*y. Let k be (-2)/(-8) - (-126)/j. What is the tens digit of (-1)/5 - 91/k?
1
Suppose -3*t - o + 35 = -0*t, 2*t + 3*o - 35 = 0. What is the tens digit of t?
1
Suppose 879 = -8*m + 12375. What is the thousands digit of m?
1
Suppose -2*n + 8 = -2*v + 5*v, -2*v - n = -5. Let a be 7/(-2)*v/1. Let b(x) = x**3 + 7*x**2 + 2. What is the units digit of b(a)?
2
Let t(k) = k - 2. Let l be t(4). Suppose 0 = -l*i + i + 3. What is the units digit of 184/32 - i/4?
5
Suppose 2*u = 5*i - 22169, 10*i + 5*u = 9*i + 4450. What is the units digit of i?
5
What is the units digit of -2*(9/6 - 0) + 253?
0
Let o(d) = 283*d**2 + 2*d - 9. What is the tens digit of o(-3)?
3
Suppose -2*v + 10 = -3*t - t, -4*v + 2*t = -14. Suppose -v*x = -108 - 342. Suppose -4*c = 46 - x. What is the tens digit of c?
2
Let a = -746 - -1296. What is the units digit of a?
0
Suppose 0 = 13*a - 0*a - 3770. What is the units digit of a?
0
Suppose 2*j - 130 = 248. What is the units digit of j?
9
Suppose 0 = -w + 69 + 12. Let m = w + -17. What is the tens digit of m?
6
Suppose -4*o = -7*o - 534. Let r = 265 + o. What is the tens digit of r?
8
Suppose -8*n + 114*n - 26076 = 0. What is the tens digit of n?
4
Suppose -4*x + 0*x + 6 = -3*a, -a - 3*x + 11 = 0. Suppose 5*m - t - 5 = 0, -a*m + 4 = 2*m + 3*t. What is the tens digit of 13 - (-4*m)/4?
1
Let o = 64 - -162. Let a = o + -138. What is the units digit of a?
8
Suppose -r = -5*r + 64. Suppose 7*q = 3*q + r. Suppose a + 1 - q = 0. What is the units digit of a?
3
Let c(d) = 6*d**2 + 3*d. Let t be c(-2). Suppose t = -0*p + 3*p. Suppose p + 21 = 3*g. What is the units digit of g?
9
Let z = 9 + -7. Suppose -5*u + 3*h - h + 1250 = 0, -u = -z*h - 242. Suppose -4*k + 40 + u = 0. What is the units digit of k?
3
Let t(m) = 482*m - 140. What is the thousands digit of t(8)?
3
Let c = -5 + 5. Suppose -3*v + 6 + 6 = c. Suppose -2*r - k + 0 = -12, 32 = v*r - 2*k. What is the units digit of r?
7
Suppose -4*l - 9924 = -4*a, -5*l + 12355 = 5*a - 0*a. What is the units digit of a?
6
Let s(i) = i**3 - 13*i**2 + 8*i - 18. Let d be s(12). Let q = -12 - d. What is the tens digit of q?
5
Suppose 0 = -3*q - 121 - 68. Let p = q - 17. What is the units digit of ((-11)/(-2))/(