7 + 156. Let o = -76 - z. Suppose 5*t = 50 + o. What is the units digit of t?
9
Let o(g) = g**2 + g - 1. Suppose -4*n = 6 - 22. Suppose -3*b - 4*t = -11, -b = n*t - 3*t - 3. What is the units digit of o(b)?
1
Let j(f) = -f - 5. Suppose 27 = -0*u + 3*u. Let a be (-10)/(-3)*u/(-3). What is the units digit of j(a)?
5
Suppose 3*v + 3 = -2*m, -3*v - 9 = -m + 3. What is the units digit of m?
3
Let r = 1 + 4. Suppose 0 = r*n - 6 - 24. What is the units digit of n?
6
Suppose s = 3*s - 8. Suppose 0 = -s*f + 9 + 23. Let m = 15 - f. What is the units digit of m?
7
Suppose 31 = 2*l - 3*j, 0 = 2*l - 4*j + 5*j - 43. What is the units digit of l?
0
Let o = 166 - 41. What is the tens digit of o?
2
What is the tens digit of (-14 + -8)*(-1 + 0)?
2
Let f(k) be the second derivative of k**5/20 + 7*k**4/12 + k**3 + k**2 - k. Let j = 26 - 32. What is the units digit of f(j)?
2
Let k = -8 + 6. Suppose o = -0*o - 18. What is the units digit of (-184)/o + k/9?
0
Let q = -390 - -609. What is the tens digit of q?
1
Let c(p) = 5*p**2 - 5*p + 2. Let m be c(4). Suppose -3*f - m = -5*q, -2*f - 2*f + 14 = 3*q. What is the units digit of q?
0
Let z(n) = 5*n + 27. Let a = -2 - -9. Let v(u) = -3*u - 14. Let j(g) = a*v(g) + 4*z(g). What is the units digit of j(6)?
4
Let b(r) = 0 - 7*r + 9*r - 3. What is the units digit of b(11)?
9
Let i be (-2 - (-3)/(-3)) + 11. Let h = i + -15. What is the units digit of (0 - 1)*h*1?
7
Suppose 3*u - 4*i + 9 = 2, -u - 17 = -5*i. Suppose 5*j = -4*c - 5 + u, -2*c = -4*j + 14. Let d = c - -5. What is the units digit of d?
2
Let n(g) = g**2 - 4*g + 1. Let y be n(4). Let l be 4 + y - 2/2. Suppose -l*c + 4*p - 3*p = -17, c - 18 = 3*p. What is the units digit of c?
3
Suppose -2 = -3*v + 4. Let n = v - -3. Suppose n*p + 0 = 5. What is the units digit of p?
1
Let o = -7 + 7. Suppose o*q = 5*y - 4*q + 15, -3*q = -4*y - 11. What is the units digit of y?
1
Let x(w) = -w - 1. Let c be x(-2). Let s(p) = 17*p**2 - 1. What is the tens digit of s(c)?
1
Suppose -104 = -4*o - 0*o. Suppose -5*p = -5*y + 11 + 29, 2*p - o = -4*y. What is the units digit of y?
7
Let o(y) = -y**3 - 5*y**2 + 29*y + 3. What is the tens digit of o(-9)?
6
Suppose 4*x + x - a - 315 = 0, -4*x = -4*a - 252. What is the tens digit of x?
6
Let v(m) = m - 9. Let x be v(7). Let r be (-3)/(-18)*x*-3. Let i(y) = 4*y + 1. What is the units digit of i(r)?
5
Let r(n) be the second derivative of -n**4/12 - n**3/3 + 2*n**2 + n. Let g be r(-3). Let y = 4 + g. What is the units digit of y?
5
Suppose 6*p - 515 = -53. What is the tens digit of p?
7
Let p(b) be the first derivative of b**4/4 + 8*b**3/3 + 7*b**2/2 + 3*b + 9. What is the units digit of p(-7)?
3
Let c(v) = 19*v + 3. What is the units digit of c(6)?
7
Suppose -4*x = -9*x + 1205. What is the tens digit of x?
4
Suppose -2 = -4*k - 2*a, 2*k + 3*k - 10 = -5*a. Let v be 38/(-4)*2/k. Suppose -v = -s + 4*b, 5*b = -5*s + 2 - 7. What is the units digit of s?
3
Suppose -6*b = -b + 105. Let w = b - -35. What is the tens digit of w?
1
Let r(x) = 6*x - 1. Let m(q) = q + 1. Let b(t) = 5*m(t) - r(t). Let o be b(0). Suppose -2*i - u + 32 = -o*u, i - 3*u = 18. What is the units digit of i?
6
Suppose -57 = 5*c - 212. What is the tens digit of c?
3
Let t be 25/4 - (-2)/(-8). Suppose -1 + t = z. What is the units digit of z?
5
Suppose -3*s - 5 = 2*s. Let b = -3 - s. What is the units digit of b + (-20)/(-2) + -1?
7
Suppose 4*w + 115 = 3*w. Let q = w - -166. What is the units digit of q?
1
Let a = 8 + -4. Suppose -5*b = 2*r - 3*r - 30, b = -a*r + 27. What is the units digit of b?
7
Let f be (1/2 + -1)*-6. Suppose -2*y - f*y - 255 = 0. What is the units digit of 2/(-7) - y/7?
7
Let j(p) = -p**3 - 2*p**2 - 4*p - 3. Let k be j(-3). Suppose -4*n + 9*n = 3*s - 16, 5*n - 4*s = -k. Let z = n + 4. What is the units digit of z?
2
Suppose -6*v + 3*v = 48. Let i = -3 - v. What is the tens digit of i?
1
Let h(t) = t + 5. Let d be 12/(-66) - 31/11. Let x be h(d). Suppose -3*f + 16 = 2*v - 2, 0 = 2*v - 5*f - x. What is the units digit of v?
6
Let h(u) = 13*u - 21. What is the tens digit of h(6)?
5
Suppose 5*o - 6*o = 0. Let n = 31 - o. What is the units digit of n?
1
Suppose m - 107 = -3. What is the units digit of m?
4
Let n = -25 - -16. What is the units digit of 12 + (n/(-3))/(-3)?
1
Let i(a) = -1 + 5 + 4*a - 2*a - 2. Let l be i(-6). Let r = l + 19. What is the units digit of r?
9
Let m = 5 + -11. What is the units digit of m/4*2 + 5?
2
Suppose -10*w - 582 = -16*w. What is the tens digit of w?
9
Suppose -a - 2 = -2*a. What is the units digit of (-16)/(-4) + (1 - a)?
3
Let g = 13 - 9. Suppose -7*h = -3*h - 8. Let n = g - h. What is the units digit of n?
2
Let o be -1*2*-1*1. Suppose 2*n - o*j = -6, -2*n + 2*j + j = 8. Let y = 3 - n. What is the units digit of y?
4
Let r = 232 + -95. Suppose 0 = 5*l + 57 - r. What is the units digit of l?
6
Suppose -3*x + 28 = -8. What is the units digit of x?
2
Let m = -5 - -4. Let u be (2/1)/2 + m. Suppose u = c - 2*c + 3. What is the units digit of c?
3
Let s be -2*2/(-4)*1. Suppose -5*z = s - 6. What is the units digit of z?
1
Suppose 4 = -j + 10. Let s = 1 - 0. What is the units digit of ((-2)/j)/(s/(-12))?
4
Suppose -4*u + 453 = o, -o - 1 = -2. What is the hundreds digit of u?
1
Let h(l) = -l**3 - 6*l**2 + 3*l - 3. What is the tens digit of h(-8)?
0
Let t = 15 + -11. Suppose 5*p + 3*n - 2*n = 30, -2*p + t = 2*n. What is the units digit of p?
7
Let m = -19 - -33. Suppose -3 = k - m. What is the units digit of k?
1
Let k(l) = -l**3 - 5*l**2 + 8*l + 12. What is the hundreds digit of k(-8)?
1
Let p = 123 - -2. What is the hundreds digit of p?
1
Suppose -3*q + 1155 = -3*r, 0*q - 4*q + 1565 = r. What is the tens digit of q?
9
Let p = 32 - 16. Let i = p + -13. What is the units digit of i?
3
Suppose 0 = -2*j + 3*m + 163, 2*j - 217 = -j - m. What is the tens digit of j?
7
Let v(u) be the first derivative of -u**4/12 + u**3/6 - 3*u**2/2 - 2. Let z(h) be the second derivative of v(h). What is the units digit of z(-4)?
9
Let m be -2 + 0 + -1 + 1. Let u be (-1 - m) + -1 + 1. Suppose -4 = -t + u. What is the units digit of t?
5
Suppose -2*w - 32 = -3*h - 0*w, 5*w = -20. Let u = 13 - h. Suppose u*b + 6 = 4*g, 2*b - 2 = -g + 6. What is the units digit of b?
2
Suppose 3*a - 1 = 122. Let f = a + -9. What is the tens digit of f?
3
Let s(l) = -5*l**3 + 19*l**2 - 8*l + 5. Let r(a) = 2*a**3 - 9*a**2 + 4*a - 2. Let k(x) = 9*r(x) + 4*s(x). What is the tens digit of k(-4)?
3
Suppose 4*h - 2*c = -12, h - 4 = 2*c - 1. Let r = h - -14. What is the units digit of r?
9
Suppose -23*b = -24*b + 95. What is the units digit of b?
5
Let n(d) = 104*d**2 + 2*d - 2. What is the hundreds digit of n(1)?
1
Let f be 4 + 1 + (3 - 8). Suppose -5*t + 49 = -4*n, f = 2*n - 7 - 1. What is the tens digit of t?
1
Let p = 4 + -8. Let n = p - -28. What is the units digit of (-1)/(-1 + n/27)?
9
Let k(p) = 2*p**2 - 2*p + 2. Let w be k(2). Let y = 2 + 2. What is the units digit of ((-2)/(-3))/(y/w)?
1
Suppose 2*k = 4*m - 18, -3*m - 3*k = 10 - 1. Suppose m*d = 4*l + l + 55, 4*d = -2*l + 74. Let p = 34 - d. What is the units digit of p?
4
Let h = 3 - 3. Let s = h + 1. Suppose 6 + s = x. What is the units digit of x?
7
Let t = 16 + -8. Let j = 26 - t. What is the tens digit of j?
1
Let b = 6 + -8. Let c(t) = t. Let p be c(-1). What is the units digit of (-3)/p*b/(-2)?
3
Let m = 64 - 10. What is the tens digit of m?
5
Let y = -4 - -2. Let t be 1/(y/2 + 2). Suppose -2*g - 1 = -3*h - 12, -2*g - h - t = 0. What is the units digit of g?
1
Let x be 3/5 + 801/15. Suppose -36 = 2*g + x. What is the units digit of (-2)/(6/g) - 0?
5
Let i(d) = -84*d + 22. What is the hundreds digit of i(-3)?
2
Let s = 209 + -12. What is the hundreds digit of s?
1
Suppose 2*q - 6*q + 52 = 0. What is the units digit of q?
3
Suppose 4 = 4*r, 0 = 5*j + 3*r - 23 - 30. What is the units digit of 140/18 + j/45?
8
What is the units digit of (-56)/3*(82/(-8) - -2)?
4
Let v(t) = t**3 + t**2 - t - 2. Suppose 2*o - o = 2. What is the units digit of v(o)?
8
What is the units digit of (-98)/7*1/2*-13?
1
Let a(o) = -1. Let g(q) = -4*q - 3. Let x(i) = -4*a(i) + g(i). Suppose 0 = -4*u - 2*s - 16, 0 = 3*u - 5*s + 2*s + 3. What is the tens digit of x(u)?
1
Let b(k) = -k + 8. Let z be b(5). Let h(q) = -q**3 + 5*q**2 - q - 3. Let f be h(