 = -3*d + 22, 7*t - 2*t = -2*d + 33. Let u be 4/10 - 32/t. What is the units digit of (16/u)/((-2)/6)?
8
Suppose -2*x + 2*d + 32 = 3*d, -2*x = 4*d - 38. Suppose 3*u = x - 3. Suppose -u*v - 15 = -5*v. What is the units digit of v?
5
Suppose 11 = 3*b + 4*a, 4*b + 4*a - 17 = a. What is the units digit of b?
5
Let y = -3 - -5. Suppose -y*u - 2 = -16. What is the units digit of u?
7
Suppose q - 3*q - h = -31, 0 = -4*q - 3*h + 59. What is the units digit of q?
7
What is the units digit of (-106)/(-6) + 1 + (-10)/15?
8
Suppose 12*d + 58 = 13*d. What is the units digit of d?
8
Suppose -g - 6 = -20. What is the tens digit of g?
1
Suppose 4*s = 7 + 1. Suppose 2*g = 3*j - 50, -2*j + 0*g + s*g = -32. What is the units digit of j?
8
Let a = -11 + -1. What is the units digit of (-1)/(-4) + (-81)/a?
7
Suppose -5*q + 15*q = 100. Let j(g) = 4*g - 1. Let h be j(2). Suppose h*t - q = 2*t. What is the units digit of t?
2
Let p be (-3597)/(-9) + 2/6. Suppose -3*q = 2*y - 143 - 27, 0 = -5*y + 5*q + p. Suppose -y = -5*n - 7. What is the units digit of n?
5
Suppose 0 = -4*f + 4*z + 36, -5*z = -0*f - 3*f + 21. Let u(q) = q**2 - 10*q - 10. What is the tens digit of u(f)?
1
Let v(z) = -3*z - 4. Suppose -6*x - 15 = -x. Let y be v(x). Let l(k) = -k**2 + 10*k - 7. What is the units digit of l(y)?
8
Let v(o) = -o**3 - 12*o**2 - 15*o - 3. What is the tens digit of v(-11)?
4
Let m be 2 + (-2 + 1 - -1). Suppose -m*n = -4*n - 54. Let w = -19 - n. What is the units digit of w?
8
Let h(a) = a**2 + 3*a + 5. Let d be h(-4). Suppose -q - 2*q + d = 0, -3*t - 3*q = -18. What is the units digit of t?
3
Let c(u) = u**3 - 11. Let t be c(0). Let j = t + 19. What is the units digit of ((-27)/6)/((-6)/j)?
6
Let p = 204 - 68. What is the units digit of p?
6
Let a be (-3)/3 + -1 + 3. Let f(o) = -11*o. Let u be f(a). Let d = u + 20. What is the units digit of d?
9
Suppose y + 22 = 2*y. Suppose -5*p = t - 6, 5*p - t - y = 2*t. What is the units digit of (3/(-6))/(-1)*p?
1
Let k(y) = y**3 - 3*y**2 - 5*y + 5. Let l be k(4). Let q(z) = -l + 4*z**2 + 4 - 2 + z**2. What is the units digit of q(1)?
6
Let x(b) = -b**2 - 7*b - 6. Let d be x(-4). Suppose -d*s - k = -s - 15, -5*k = 2*s - 29. Suppose -4*i - s = -42. What is the units digit of i?
0
Let j = 35 - 23. What is the units digit of j?
2
Let z = -34 + 70. Suppose 2*c - z + 4 = 0. What is the tens digit of c?
1
Let t(i) = 10*i**3 + 1. Let u be t(-1). What is the tens digit of 11 - u/6*2?
1
Let z(l) = l**3 + l**2 - l + 1. Let c be z(0). Suppose -5 = 2*v - 3*r + 4, 28 = v + 5*r. Let g = v - c. What is the units digit of g?
2
Let n(f) = 19*f + 2. Let o be n(8). Suppose o = 4*w - 34. What is the units digit of w?
7
Suppose 4*k = 3*k. Let x = -2 + -1. What is the units digit of (k - x - 1)*4?
8
Suppose -15 = -0*p - 5*p. Suppose -10 = -p*f + 5*t, 3*f + 4*t = 33 + 13. What is the tens digit of f?
1
Let i = 1 + 3. Suppose -2*z = f, i*z + 3*f + 2 = -z. What is the units digit of 1 + 6 + z + -2?
7
Let h be 1/(1 - 12/10). Let w be (0 - -1)*14/2. Let t = w + h. What is the units digit of t?
2
Suppose -3*f = u + 4*u + 14, -2*f = 2*u + 8. Let y = -9 - f. What is the units digit of (2/y)/(4/(-12))?
1
Let j = -34 - -93. What is the units digit of j?
9
What is the tens digit of ((-22)/4)/((-11)/132)?
6
Let u(i) = i**3 + 8*i**2 - 13*i. Let o be u(-9). Let t = o - 20. What is the units digit of t?
6
Suppose l + 3*l = 0. Suppose -2*k - 2 = -3*q, -k - 5*q = -l + 14. Let s(i) = i**3 + 5*i**2 + 4*i + 5. What is the units digit of s(k)?
5
Suppose 3*z - 37 = 5*l - l, -l + z - 9 = 0. Let g = l + 12. Let r = 4 - g. What is the units digit of r?
2
What is the units digit of (544/(-24))/((-4)/18)?
2
Suppose 654 = 8*a - 2*a. What is the hundreds digit of a?
1
Suppose j + 70 = 6*j. Suppose 0 = -4*y + j + 10. What is the units digit of y?
6
Let a(d) be the third derivative of d**5/30 - d**4/6 - 7*d**3/6 + 2*d**2. What is the tens digit of a(5)?
2
What is the units digit of 51/3 - 2/2?
6
Let a(j) = -2*j + 3. Let r be a(3). Let n be ((-58)/6)/(r/(-9)). Let o = n + 40. What is the tens digit of o?
1
Suppose 6*f - 15*f + 612 = 0. What is the units digit of f?
8
Let q = 242 - 133. What is the tens digit of q?
0
Let t = 106 - 61. Let z = -32 + t. What is the units digit of (z - -2)/(3 - 2)?
5
Suppose 6*r = 13*r - 672. What is the tens digit of r?
9
Let p(j) = 6*j**3 + j**2 + 3*j + 10. Let t(v) = 5*v**3 + 2*v + 9. Let x(f) = 4*p(f) - 5*t(f). What is the units digit of x(4)?
3
Suppose -p + 4*p = 21. What is the units digit of p?
7
Suppose -n + 73 = -0*n + 5*q, -5*n + 3*q + 505 = 0. What is the units digit of n?
8
Let q(t) = -3*t. What is the units digit of q(-4)?
2
Let a = -7 - -31. Let z = a + -10. What is the units digit of z?
4
Let f = -22 + 294. What is the tens digit of f?
7
Suppose 5*z - z - 8 = 0. Suppose g + 10 = 6*g. Suppose z*u = p - u - g, -2*u = -3*p + 6. What is the units digit of p?
2
Let g(o) = 2*o - 15. Suppose -3*h = -5*l + 2*l - 27, -4*h + 42 = 2*l. What is the units digit of g(h)?
5
Let x(v) = -v**2 - 6*v + 1. Let i be 64/(-12) - (-1)/3. Let s be x(i). What is the units digit of 66/s + 0 + -3?
8
Let v be 15/6*(-8)/(-10). Suppose 0*r - 2*r = 2*u + v, -2*r = -3*u - 18. Suppose -3*f - 3 = 3*s - 0, -2*s = -r*f + 7. What is the units digit of f?
1
Suppose u = -5*r - u + 81, 5*u - 7 = -r. What is the tens digit of r?
1
Suppose -2*z = 3*z + 100. Let o = -1 - z. Let m = o - 11. What is the units digit of m?
8
Suppose -3*r - r = -16. Suppose -3 + 23 = r*j, -v + 29 = 5*j. Suppose -m = -5, v*o - 6*m = -2*m. What is the units digit of o?
5
Suppose 4*t = 8*t. Let b(k) = k + 6. Let p be b(6). Suppose 0 = -a - t*a + p. What is the tens digit of a?
1
Suppose 4*m = r + 514, 3*r = -5*m - 0*r + 651. What is the units digit of m?
9
Let u = 2 - -8. What is the tens digit of u?
1
Suppose 2*i + 40 = 6*i. Let w = -6 + i. Suppose -5*j - 3*q + 36 = 0, -j - 4*j + 33 = w*q. What is the units digit of j?
9
Let v(r) = -r**3 - 10*r**2 + 9*r - 10. Let t be v(-11). Suppose -t = 2*o - 0*o. Let i = -3 - o. What is the units digit of i?
3
Let g = -8 - -11. Let x be ((-2)/g)/(2/3). Let z = 3 + x. What is the units digit of z?
2
Suppose m - 4 = -3*c, 3*c + c = 0. Suppose m*i - 2*b + 8 = -0*i, i + 5*b - 20 = 0. What is the units digit of (1 + i)*(2 - 1)?
1
Suppose -2*o + 3750 = 8*o. What is the tens digit of o?
7
Suppose 11*w - 13*w = -42. What is the tens digit of w?
2
Let z(u) be the first derivative of -u**4/4 + 8*u**3/3 + 9*u**2/2 + 5*u - 3. What is the units digit of z(9)?
5
Let h be (-3)/1*(-2 + 13). Let g = -16 - h. What is the tens digit of g?
1
Let x(u) = u**3 - 3*u**2 - u + 4. Let r be x(3). Let h = 2 + -3. What is the units digit of 12 - 1/(h/r)?
3
Let b(i) = 4*i + 4. Let p be b(2). Suppose -2*z = -p - 4. What is the units digit of z?
8
Let w(b) = 187*b**2 - 3*b - 4. What is the tens digit of w(-1)?
8
Let r = 100 + -170. Let c = 103 + r. What is the units digit of c?
3
Let d(m) = m + 6. Let f be d(-5). Suppose -q = -4*q. Let y = f + q. What is the units digit of y?
1
Let j(z) = -14*z + 5. Let v(u) = -u + 1. Let s(b) = -j(b) + 3*v(b). Let o be s(2). Suppose -4*y = y - o. What is the units digit of y?
4
Suppose -b - 5*y + 22 = 0, 4*y = -2*b + 4*b - 2. What is the units digit of b?
7
Let p = 92 + -45. What is the units digit of p?
7
Suppose d - 2*d + 2 = 0. Let r be (-17)/d + 1/2. What is the units digit of 4/r + 15/2?
7
Suppose 0 = 6*v - 687 - 393. What is the hundreds digit of v?
1
Suppose -2 = -2*d - 0. Let j be -1 + 8 + d*-2. What is the units digit of j/(-10)*(-7 + 1)?
3
Let f(t) = t**3 + 4*t**2 + t + 1. Let z(b) = b + 4. Let h be z(-7). Let l be f(h). What is the units digit of l/(-2)*(-1 + -1)?
7
Let y be (-2)/7 + (-32)/(-14). Suppose 2*j - 20 = y*z, -2*j + 2*z = 3*j - 56. What is the tens digit of j?
1
Let z = -23 - -54. What is the tens digit of z?
3
Let x(f) = -3*f**2 + 17*f - 1. Let u(o) = -o**2 + o. Let c(m) = 4*u(m) - x(m). What is the tens digit of c(-10)?
3
Let h(a) = 9*a**2 - 2*a + 1. Suppose 25 = 4*z + z. Let n = 6 - z. What is the units digit of h(n)?
8
Let c(t) = t**2 - 15*t + 15. Let m be c(10). Let r = m + 71. What is the tens digit of r?
3
Let k = 21 + -13. Suppose -l - 3*f = -15, -l + f = -k - 3. What is the tens digit of l?
1
Suppose 0 = y - 0*y + 4. Let h = -2 - y. What