/b?
6
Let f(a) = -2*a**3 - 7*a**2 + 4*a + 6. Let s be f(-4). Suppose -155 = c - s*c. What is the tens digit of c?
3
Suppose -2*m + 5*r = 140, 0 = 3*m + 5*r + 136 + 49. Let q = m + 156. What is the units digit of q?
1
Suppose -8 = 2*i, 5*i = 5*y + 4*i - 24. Let r = -25 + 25. Suppose -k + 0*q = y*q - 38, -q - 1 = r. What is the units digit of k?
2
What is the units digit of ((-4700)/125)/((-4)/110)?
4
Let m be 1838/10 - 92/115. Suppose -m = -2*k + z + 114, -k - 2*z + 141 = 0. What is the units digit of k?
7
Let s be (12/10)/((-12)/(-320)). Suppose 3*m + p + 9 = s, -2*m - 2*p + 14 = 0. What is the units digit of m?
8
What is the units digit of (190/7)/(((-15)/(-35))/3)?
0
Let t = 11 + -6. Let i(s) = 2*s**2 + s**3 - 4*s + 5*s**2 - 2*s**3. What is the units digit of i(t)?
0
Let m(o) = -26*o - 8. Suppose x = -1 - 4. What is the tens digit of m(x)?
2
Suppose 3*u + 454 = -449. What is the tens digit of u/(-5) - (-3)/(-15)?
6
Let f = -53 + 27. Let c = f - -29. Suppose -147 = -c*u - 2*l, 6*l + 147 = 3*u + l. What is the units digit of u?
9
Let b(p) = -p**3 + p**2 - p + 2. Let c be b(0). Let x(w) = -3*w + 6*w + w - 2 - c*w. What is the units digit of x(4)?
6
Suppose -z = 8*r - 6*r - 3286, 4*z - 4929 = -3*r. What is the hundreds digit of r?
6
Let h = -200 - -725. What is the units digit of h?
5
Let x(i) = i**2 - 1. Let q be x(-2). Let k be (q/2)/(3/6). Suppose 0 = -3*l + k + 51. What is the units digit of l?
8
Suppose -z + 4*z = 612. Suppose -6*i = -4*i - z. What is the tens digit of i?
0
Let m(w) = 51*w**2 - 19*w + 125. What is the tens digit of m(5)?
0
Suppose 0 = -4*t - 4*l + 13836, -7*l = 2*t - 6*l - 6921. What is the units digit of t?
2
Suppose -8881 = -14*a + 2151. What is the units digit of a?
8
Let v be ((-2)/4)/((-6)/204). Suppose v = -5*w - 2*d, 4*w - 5*d = -29 - 11. What is the units digit of (-1 - (0 + 0))*w?
5
Let y = 220 + -65. What is the units digit of y?
5
Suppose -2*d - 3*d = 5. Let z = -2 - d. What is the units digit of (-24)/(4/z) - -3?
9
Let r = -10 + 19. Let w(d) = d - 1. Let m(c) = 2*c**2 - 18*c - 2. Let h(b) = m(b) + 6*w(b). What is the tens digit of h(r)?
4
Let l be (20/((-12)/(-6)))/(2/(-8)). Let v = 60 + l. What is the tens digit of v?
2
Suppose 34 = 3*t + 7. Suppose t*s - 48 = 5*s. What is the units digit of (s/(-8))/(6/(-16))?
4
Let c be 1 + 5 + (-3 - 0). Suppose 13 = 2*v - c. What is the units digit of v?
8
Suppose 24*n = 6*n + 11394. What is the tens digit of n?
3
Let j = -160 - -163. Suppose 4*z + 6*y - 1239 = j*y, 0 = 2*z + 3*y - 621. What is the hundreds digit of z?
3
Let k(i) = -8*i**3 - 35*i**2 + 27*i - 11. Let a(q) = -3*q**3 - 12*q**2 + 9*q - 4. Let r(x) = -11*a(x) + 4*k(x). What is the units digit of r(7)?
4
Let s(k) = -2*k + 15. Let n be s(6). Suppose n*o - 5*y = -39 + 403, -5*y = 4*o - 497. What is the tens digit of o?
2
Let n be (-60)/25*5/(-2). Suppose 162 = n*d - 174. What is the tens digit of d?
5
Let y(i) be the second derivative of 2*i**3/3 + 8*i**2 - 8*i. Let a be y(10). Let p = a - -8. What is the units digit of p?
4
Let x = 2 + 3. Suppose 4*z - z - 108 = -2*w, 4*w - 216 = x*z. What is the tens digit of w?
5
Let w(g) = -16*g**3 + 4*g**2 + 11. Let n(u) = -8*u**3 + 2*u**2 + 5. Let z(v) = -9*n(v) + 4*w(v). What is the units digit of z(2)?
5
Suppose -440*n = -442*n + 1774. What is the tens digit of n?
8
Let c(i) = i**3 + 21*i**2 - 2*i - 41. Let y be c(-21). What is the units digit of (y - 6)/(-3*(-4)/(-48))?
0
Let z = 990 - 569. What is the units digit of z?
1
Let w(n) = 2*n - 12 - 11*n + 22*n. What is the tens digit of w(8)?
9
Let u(s) = 3*s**2 - 2*s + 1. Let q(w) = -w**2 - w. Let p(j) = 2*q(j) + u(j). Let b be p(9). Let f = -25 + b. What is the units digit of f?
1
Suppose 11*m = 13*m - 6. Suppose 0 = 2*n + 3*g - 30, m*g - 22 = -2*n - 2*g. What is the units digit of (4/(-1))/((-6)/n)?
4
Suppose -274 = -5*z - 39. Let x = z - 41. What is the units digit of x?
6
Let m = 53 + 30. What is the tens digit of m?
8
Let m(g) = 19*g**2 + 19*g + 101. What is the tens digit of m(-6)?
7
Let o(j) = -j + 14. Let d be o(11). Suppose -69 = -3*b + d*l - 4*l, 2*b = -3*l + 39. What is the units digit of b?
4
What is the units digit of 143*1/4*(13 - 9)?
3
Let g(w) = -w**3 + 28*w**2 - 4*w - 54. What is the thousands digit of g(26)?
1
Let k(c) = 1948*c - 378. What is the hundreds digit of k(2)?
5
Let b = 64 - 12. What is the tens digit of b?
5
Suppose 5*v + 0*h = h - 60, -h = 0. Let b = 14 + v. Suppose 4*k + 2*c = 218, -2*k = -k + b*c - 56. What is the tens digit of k?
5
Suppose k - 218 = 5*d + 365, -3*k - d + 1701 = 0. What is the hundreds digit of k?
5
Let z = -29 + 34. Let g(r) = -r + 5. Let j be g(z). Suppose -2*y - 3*y + 110 = j. What is the units digit of y?
2
Suppose -j - 4*j - 176 = -3*c, -4*j - 178 = -3*c. Suppose 2*q + n = -83, -4*q + 4*n - 157 = -9. Let p = q + c. What is the units digit of p?
2
Let t(z) = z + 4. Let m be t(-4). Suppose m = -4*d + d. Suppose d = -p + 2*y + 7, y + 12 = 2*p - 2*y. What is the units digit of p?
3
Suppose 0 = 6*i - 3*i - 12. Suppose -h = i*h - 140. What is the tens digit of h?
2
Let s(i) = 9*i**2 - 11*i - 7. What is the hundreds digit of s(-6)?
3
Suppose -5*s - 142 = -i, 5*i - 590 = -s + 2*s. Suppose 2*r - i = -r. What is the tens digit of r?
3
Suppose 0 = -c - 4*u + 200, -u = -2*u + 4. What is the units digit of c?
4
Let z(k) = k + 8. Let j be z(0). Let t be (2/8)/(20/12400). Suppose -3*r - t = -j*r. What is the tens digit of r?
3
Let p be (-6 - -10)/(2/24). Suppose 5*r - 6*r = -p. Let q = r + -29. What is the tens digit of q?
1
Suppose 60 = -2*i + 6*i. Let w = 7 - i. Let z(j) = j**2 + 4*j + 2. What is the units digit of z(w)?
4
Let c = -204 + 617. What is the tens digit of c?
1
Suppose 0 = -23*k + 36*k - 1261. What is the units digit of k?
7
Let j = 1529 + -961. Suppose -5*w + j = -107. Suppose -7*h + w = -4*h. What is the tens digit of h?
4
Suppose 10*m = 5*m. Suppose -2*h - 4*h + 84 = m. What is the units digit of h?
4
What is the tens digit of (6 + (-4 - -44))/(8/116)?
6
Let a(b) = -3*b**3 + 5*b**2 + 9*b + 10. Let q be a(-5). Let t = q + -269. What is the units digit of t?
6
Suppose 0 = -8*d - 0*d + 24. Suppose d*i - 2*i = 72. What is the tens digit of i?
7
Let p = -33 + 35. Suppose p*b - 3*c - 183 = 0, -3*b + 0*b + 281 = 2*c. What is the tens digit of b?
9
Let w(u) be the second derivative of 35*u**4/12 - u**3/3 + u**2/2 - 6*u. What is the hundreds digit of w(2)?
1
Suppose 3*w + 380 = 8*w + 5*n, n + 236 = 3*w. Let l = -40 + w. What is the tens digit of l?
3
Let r(h) = 5 + 4 + h**2 - 5 + 61*h - 56*h. What is the units digit of r(3)?
8
Suppose -34*t + 11427 = -8939. What is the tens digit of t?
9
Let j = 2115 + 915. What is the units digit of j?
0
What is the tens digit of (-1 - -2)/(12/2220)?
8
Let r(s) = s**3 - 19*s**2 + 37*s + 21. Let o be r(17). Suppose -156 = -4*f - 4. Let j = o - f. What is the units digit of j?
4
Let n(z) = 2*z**2 + 28*z - 44. What is the units digit of n(-35)?
6
Suppose 8*f = -3*s + 11*f + 1314, -f + 1772 = 4*s. What is the units digit of s?
2
What is the hundreds digit of 35/(-5) + 4 + 42*17?
7
Let q(u) = 8*u + 10. Let v(b) = -16*b - 19. Let k(c) = 5*q(c) + 2*v(c). What is the units digit of k(7)?
8
Let g(y) = -y**2 - 6*y + 14. Let a be g(-7). Suppose 0 = -2*x + 27 + a. What is the tens digit of x?
1
Let a = -125 + 161. Suppose -a + 108 = 3*b. What is the units digit of b?
4
Suppose 9*a + 3*a - 816 = 0. What is the units digit of (-17)/a + (-1 - (-213)/4)?
2
Let z(g) = 2*g**2 + 1. Let h be z(-2). Suppose 0 = h*d - 4*d - 150. What is the tens digit of 1*(d - -1 - 0)?
3
Let l(o) = -o**3 - 8*o**2 + o + 9. Let i be l(-8). Let q = i + 39. Let t = q - -2. What is the tens digit of t?
4
Suppose 13*k = 109 + 1009. What is the tens digit of k?
8
Let c(d) = -d**3 - 28*d**2 + 27*d - 56. Let o be c(-29). Suppose o*p = 431 - 123. What is the tens digit of p?
5
Let m be (713/3 - 0) + 89/267. Let k = m + -141. What is the units digit of k?
7
Let z = -1698 - -3102. What is the thousands digit of z?
1
Suppose -4*g + 3 = -w - 0, 0 = 5*g - w - 5. Let u(f) = f**2 - 1 - 3*f**2 - f + 4*f**g + 2*f. What is the units digit of u(-2)?
5
Let d(q) = -q**3 - 8*q**2 - 7*q - 3. Let r be d(-4). Let f = 47 + r. What is the units digit of f?
8
Let b(k) = -5*k - 7. Let w be 12/8*(-66)/(-9). Sup