 is the units digit of (d - u) + 9 - 2?
5
Suppose g = -g - 2*o + 14, -15 = -5*o. Suppose g*b + m = 5, 6*b - 4*m - 20 = 2*b. What is the units digit of b?
2
Let y = 8 - 6. What is the tens digit of (6/(-2))/(y/(-10))?
1
Let y(t) = -t + 1. Let u be y(-5). Suppose -4*d = -14 - u. Suppose d*k = 68 - 23. What is the units digit of k?
9
Let x(k) = k**3 - 4*k**2 + 4*k. Suppose 4*i + 12 = 2*i + 4*v, 5*i + 4*v - 40 = 0. What is the units digit of x(i)?
6
Suppose 0 = -4*a + 2*a - 10, -2*o - a = 25. Let z = 16 + o. What is the units digit of z/10 + 288/45?
7
Let p(s) = -s**3 - 6*s**2 + 8*s + 7. Let t be p(-7). Suppose -3*x + 24 = -t*x. What is the units digit of 5 + -2 + -2 + x?
9
Suppose -5*z = -16 - 99. What is the units digit of z?
3
Suppose -5*d = 3*j - 680, -3*d + 215 = -4*j - 222. What is the hundreds digit of d?
1
Let b(q) = q**2 - 22*q + 18. What is the tens digit of b(23)?
4
Let f = 4 - 4. Suppose 5*j = -3*i + 46 - f, -5*i - 4*j = -55. What is the units digit of i?
7
Let b = -2 + 6. Suppose b = -4*k + 2*k. What is the units digit of ((-75)/10)/(k/4)?
5
Let x = 14 - 8. Suppose 0 = x*y - y - 70. What is the tens digit of y?
1
Suppose 5 = -3*b + 23. What is the units digit of b?
6
Suppose -c = -25 + 4. Suppose 2*b = -b + c. What is the units digit of b?
7
Let q = -154 - -521. What is the tens digit of q?
6
Let r be -28*1/(-1 + -3). Let j = r + 4. What is the tens digit of j?
1
Let w = 97 - 57. What is the tens digit of w?
4
Suppose -a - 5*j - 17 + 6 = 0, 0 = -3*a + 3*j - 33. Let p = -8 - a. What is the units digit of -3 + 38/2 - p?
3
Let g(r) = 3*r**2 - r - 4. Suppose 6 + 0 = -2*o. What is the units digit of g(o)?
6
What is the units digit of (12/10)/((-1696)/340 - -5)?
2
Let i be ((-1)/(-3))/((-3)/(-9)). Let k = 3 - i. Suppose 3*d + k*r = 44, -5*d - r + 61 = -3. What is the units digit of d?
2
What is the units digit of (7 - -1) + -4 + 88?
2
What is the units digit of 1/(-2) - (-5181)/66?
8
Let x = 4 + -6. Let y = x - -34. What is the tens digit of y?
3
Let p be (-2)/(-1 + 1 + 2). What is the tens digit of p + (15 - 2) - 2?
1
Let l(u) = -u**3 + 2*u**2 + 4*u + 1. Suppose 0*b + b - 3 = 0. Let q be l(b). Suppose 0 = -o - 3*o + q. What is the units digit of o?
1
Let u = 4 + 0. Suppose w - 5*g - 7 + 1 = 0, 5*w = -g + u. What is the units digit of w?
1
Let d be 57 + 2*3/(-6). Suppose r + 3*r - 12 = 0, 4*r = -4*t + d. What is the tens digit of t?
1
Let g(y) = y**2 + 3*y - 2. Suppose -5*j = -2*j + 12. Let i be g(j). What is the units digit of i/(-4)*(-27 + 3)?
2
Let v(a) = a**2 + 3*a + 1. Let n be v(-4). Suppose 2 = 2*i + 5*r, 2*i - n*r + 0*r - 22 = 0. What is the units digit of i?
6
Suppose 3*p + 4*c - 530 = 0, 0 = -p + 7*c - 2*c + 145. What is the hundreds digit of p?
1
Suppose -5*v + 11 + 9 = 0. Let o = v + -6. What is the units digit of 30/4 - 1/o?
8
Let d = -8 - -7. What is the units digit of d/(-4) + 9/12?
1
Suppose 38*y - 35*y = 57. What is the tens digit of y?
1
Suppose -8*j = -3*j - 230. What is the tens digit of j?
4
Suppose -3*s + 5 = -4*g, 4*g - g - 3 = 0. Suppose 0 = 2*i - s + 1. What is the units digit of i?
1
What is the tens digit of 16 - 3*2/3?
1
Let b = -132 + 250. What is the hundreds digit of b?
1
Let u(x) = x**2 + 3*x - 1. Suppose -4*l - 5 = 2*k + 1, -3*k = -l - 19. Let b be u(l). What is the units digit of 20/b*(2 - -1)?
0
Let m = 10 + 5. Suppose 0 = -3*v - 0*a - 3*a + 69, -5*a = m. What is the units digit of v?
6
Let t(d) = 12*d**3 - d**2 + d - 1. Let o = -7 + 8. What is the units digit of t(o)?
1
Let n be (10/8)/((-1)/(-4)). Let t = n + 10. Suppose 4*y - t = y. What is the units digit of y?
5
Suppose 3*j - 5*c - 31 = 5*j, 20 = -j - 4*c. Let b = j - -36. What is the units digit of b?
8
Let o = -1 - -4. Suppose -o*r = h - 50, r + 3*h = -0*h + 14. What is the tens digit of r?
1
Suppose 40 = 2*q - 2*h, -4*q - h + 31 + 34 = 0. What is the units digit of q?
7
Suppose -f - 3*h + 21 = 2*f, 0 = -f + 4*h - 8. Suppose -f*d = -3*j - d + 3, 0 = 5*j + 3*d - 13. Suppose -12 = -2*k + j. What is the units digit of k?
7
What is the tens digit of (4 - (-27)/6)*2?
1
Suppose -7 = -2*c - 3. Let b = c - 0. What is the units digit of (1 - (3 + -1)) + b?
1
Suppose -2*y = -2*p + 20, -5*y = -2*p + 9 + 11. Let m = p + -3. What is the units digit of m?
7
Let k = -8 - -11. What is the units digit of k*(93/9 + 1)?
4
Let c = 11 + 9. Suppose 0 = -3*b + 2*k + 32, -b = -6*b - 5*k + c. Let s(p) = -p**2 + 9*p - 6. What is the units digit of s(b)?
2
Let f(o) = 16*o + 1. Let y be f(-3). Let t = y + 106. Let s = -40 + t. What is the tens digit of s?
1
What is the units digit of (-5)/((-40)/6) + 497/4?
5
Suppose -4*n - 22 = -g, n + 58 = 2*g - 0*n. What is the units digit of g?
0
Let z(p) = 8*p**2 - 2*p - 1. Let y be z(-1). Suppose -a - 3*k + y = 0, a - k = 2*a - 9. What is the units digit of a?
9
Suppose 18*a - 23*a - 130 = 0. Let r = a - -39. What is the units digit of r?
3
Suppose v = -v + 18. Let x = -5 + v. What is the units digit of x?
4
Let y(d) = 16*d - 4. What is the units digit of y(5)?
6
Suppose b - 3*b + 6 = 0. Let t be (-2 - 3)*2/5. What is the units digit of (b/6)/((-1)/t)?
1
Let d = 22 - 8. What is the tens digit of d?
1
Let y(o) = o**3 + 6*o**2 - 8*o - 6. Let j be y(-7). Let c be j - (0 + 0) - 2. What is the units digit of (c + 1)/(-1) - -9?
9
Let j(g) = 5*g - 4. Let s be j(4). Let p = -8 + s. What is the units digit of p?
8
Suppose -2*p = 5*d + 81 - 20, 0 = 5*p + 5*d + 115. Let z = p + 31. What is the tens digit of z?
1
Let i(j) = -j - 5. Let d(k) = -k**3 + 9*k**2 - 8*k - 4. Let s be d(8). Let z be i(s). Let c = 5 - z. What is the units digit of c?
6
Let s(w) = w**2 - 6*w - 2. Let j = 5 + 0. Let f be s(j). Let p(o) = -o**3 - 7*o**2 - 2*o - 10. What is the units digit of p(f)?
4
Let n = -7 - -13. Suppose -4*f + n = -3*j - 7, -2*f - 6 = -4*j. What is the units digit of 2 + -4 + 2 + f?
7
Let k = -3 - -4. Let s(w) = k - w + 2*w**2 + 6*w**2 - 4*w**2. What is the units digit of s(1)?
4
Let r be 20*3*2/5. Suppose p + 89 = 5*g + r, 0 = -5*p. Suppose -2*o - 1 = -g. What is the units digit of o?
6
Let a be (-3 + -1)*-1 + 3. Suppose c + a = 2, -2*w - 4*c = 16. What is the units digit of w?
2
Let v(y) be the second derivative of y**5/20 + 7*y**4/12 - y**3 - 4*y**2 - 4*y. What is the units digit of v(-7)?
4
What is the tens digit of (9 - 12)*(-3)/((-27)/(-678))?
2
Suppose -4*a + 32 = -3*j, 4*a - 5*a = -2*j - 13. What is the units digit of a?
5
What is the units digit of 0 + 1/(-1) + 63?
2
Let k = -12 + 20. Suppose 2*p = -5*r - 20 - 22, -2*r = 3*p + k. What is the units digit of (-3)/(1 - r/(-4))?
2
Let c(b) = -13*b - 4. What is the units digit of c(-2)?
2
Suppose 2*h + 3*q = 78, -2*q - 110 = -3*h - 3*q. Suppose 8 - 72 = -4*c - 4*u, -3*c = -3*u - h. What is the units digit of c?
4
Let f(v) = -v**3 + 7*v**2 - v + 8. Let o be f(7). Suppose -o = 2*l - 9. Suppose n - l + 2 = -p, -3*n = 12. What is the units digit of p?
6
Let s(f) = -2 + 21*f + 0 - 1. What is the tens digit of s(2)?
3
Suppose -3*y - 2*t = -t + 1, 0 = -5*t - 20. Suppose 8 = 3*m - y. What is the units digit of m?
3
Let y = -11 + 5. Let c = 14 + -5. Let z = y + c. What is the units digit of z?
3
Suppose h + g + 2 = 5, -2*h + g - 3 = 0. Suppose -4*y - y + 100 = h. What is the units digit of y?
0
Suppose 0 = -4*u + 6*u - 4. Let r(t) = -t**3 - t**2 + t + 9. Let l be r(0). Let w = l - u. What is the units digit of w?
7
Suppose -5*p = -25 - 25. Let l(h) = 2*h - 9. What is the tens digit of l(p)?
1
Let d(a) = a - 7. Let s be d(6). Let t be ((-7)/s + -3)/1. Suppose 36 = -p + t*p. What is the units digit of p?
2
Let f be (-6 - 2)*1 - -1. Let g = -5 - f. Suppose 4 = 2*l - 4*k + g, 3*l - 31 = -k. What is the units digit of l?
9
Suppose 5*q + d - 5*d - 190 = 0, q - 2*d = 44. What is the units digit of q?
4
Let n(z) = z**2 + 4*z. Let f be (-4)/((-4)/(-9)) + 3. What is the units digit of n(f)?
2
Suppose -3*d + b - 51 = -2*b, -2*d - 5*b - 69 = 0. Let n = d + 44. What is the units digit of n?
2
Suppose 3*p = 2*p + 2. Suppose p*v - 10 - 6 = 0. What is the units digit of v?
8
Suppose 5*k - 47 = 4*j, 0 = -3*k - 2*j - 2*j + 9. Let y = -5 + k. Suppose -r + 6 = -y*m - 3, r - 13 = 4*m. What is the units digit of r?
5
Suppose -a = a - 4. Suppose 0*u + 8 = a*u. What is the units digit of u?
4
Let c(g) = g**3 - 11*g**2 - 9*g - 13.