of j?
7
Let w(b) = -7*b - 7. Let c be w(-5). Suppose 8*u - 4*u - c = 0. Suppose -2*q - 5*t + 32 = 0, 3*t + 5 + u = 4*q. What is the units digit of q?
6
Suppose 2*m = -2*r - 0*m + 20, -14 = -5*r + 4*m. Suppose o + o = r. What is the units digit of o?
3
Suppose k + l - 4 = 34, k - 5*l - 32 = 0. Let m = 52 - k. Let x = m - 11. What is the units digit of x?
4
Let i be (-15)/20 - 19/(-4). Suppose 10 = -i*f + 34. What is the units digit of f?
6
Let d(t) be the first derivative of -7/3*t**3 - t - 2 - 7/2*t**2 - 1/4*t**4. What is the units digit of d(-6)?
5
Suppose -1 = 3*s + o, 4*s - 20 = -0*s + 4*o. What is the units digit of -3*(-1)/1 - s?
2
Let a be (0 - (-2)/4)*0. Let c(o) be the third derivative of -o**5/60 - o**4/24 + 7*o**3/6 - 6*o**2. What is the units digit of c(a)?
7
Let s be (8/(-10))/(4/(-10)). What is the units digit of s/2 + 1*3?
4
Suppose 5*x - 42 - 28 = 0. Let f = -21 + x. Let y(k) = -k**2 - 9*k - 3. What is the tens digit of y(f)?
1
Suppose -3*x - 36 = x. What is the units digit of (-1 + 25)*(-3)/x?
8
Suppose 3*m + 15 = -54. What is the units digit of 3 - 6/2 - m?
3
Let g be (-3)/(-15) + 158/10. Let b = g + -6. Suppose 11 = 3*r - b. What is the units digit of r?
7
Suppose -7*f - 32 = -2*f + 3*g, 4*g = -2*f - 24. Let b = 5 + f. Suppose -3*u - 6 = 4*n, b = -4*u - 4*n + n. What is the units digit of u?
2
Let l(q) = 9*q**2 - 9*q - 15. What is the tens digit of l(-4)?
6
What is the units digit of (-2)/(((-6)/(-131))/(-3))?
1
Suppose -2*w = 2*w. Let z be w/(-1) - -1 - 1. Let r = z - -1. What is the units digit of r?
1
Let n = 5 + -7. What is the units digit of (1 + 0)/(n/(-8))?
4
Suppose 0 = 4*a + 8 - 80. What is the units digit of 1/(-3) - (-438)/a?
4
Let o = 14 - -14. What is the tens digit of o?
2
Let v(l) = -12*l - 109. What is the units digit of v(-29)?
9
Let h(u) = 5*u**3 - 10*u**2 - 5*u + 5. Let d(w) = 11*w**3 - 21*w**2 - 11*w + 11. Let r(f) = 4*d(f) - 9*h(f). What is the units digit of r(6)?
5
Suppose -4*g = g - 3*p + 145, 0 = g + 3*p + 11. Let c = g + 44. Suppose 0 = 4*q - 7*q + c. What is the units digit of q?
6
Let g be (-15)/(-10) + (-7)/(-2). Suppose 4 + g = 3*a. What is the units digit of a?
3
Let r(c) = -4*c - 1. Let n(p) = p**3 + 5*p**2 + 4*p + 2. Let u be n(-4). Let i(s) = s**3 - 2*s**2 - s - 1. Let b be i(u). What is the tens digit of r(b)?
1
Suppose 0 = 14*s - 13*s - 12. What is the units digit of s?
2
What is the units digit of 514/(-12)*-2 + (-2)/3?
5
Suppose 4 = -4*k, n + 0*k - 32 = -4*k. Suppose -4*r - 83 = 17. Let j = n + r. What is the units digit of j?
1
What is the units digit of 2/6 + 74/3?
5
Suppose -4*i - i = 0. Suppose -m - m + 12 = i. What is the units digit of m?
6
What is the tens digit of (-388)/(-13) + 24/156?
3
Let w be -3 - 6*(-15)/6. Let k = w + 30. What is the tens digit of k?
4
Let u = -93 + 218. What is the units digit of u?
5
Suppose -f - 15 = -5*d, 4*d = 3*d - 3*f + 3. Suppose -5*l = -d*l - 52. What is the units digit of l?
6
Let v = 10 + -5. Suppose 10 = v*i - 5. What is the units digit of i/(-2 + 38/16)?
8
Let w(t) = 0 - 2 - 3*t + t. Let h be w(2). What is the units digit of 15/h*12/(-10)?
3
Suppose -5*i + 5 = 2*t, -i + 18 = i + 4*t. Let v be i*(2/2 + -5). Suppose 0*z = 3*h - v*z - 32, 2*h - 22 = 3*z. What is the units digit of h?
8
Suppose 2*p - 4*f - 4 = -2*p, -3*p - 3*f + 21 = 0. Let g = p - -8. What is the tens digit of g?
1
Suppose g + 110 = 3*o, g = -0*g - 4*o - 131. Let f = g + 200. Suppose 21 - f = -5*r. What is the tens digit of r?
1
Let u(p) = p + 20 - 20. Suppose -3*w + 2*w = -2*v + 15, -5*v + 38 = -2*w. What is the units digit of u(v)?
8
Let r(z) = 6*z + 31. What is the units digit of r(11)?
7
Suppose 3*q - 29 = 2*q. What is the tens digit of q?
2
Let i = -1 - -5. Suppose 0 = 3*r + 5*d + 6, -i*r + 4*d - 4 = -2*r. What is the units digit of ((44/2)/(-1))/r?
1
Let l be 0 - ((-8)/2 - -1). Suppose -47 - l = -2*p. What is the units digit of (-86)/(-10) + 10/p?
9
What is the tens digit of (51 - (3 - 0)) + -3?
4
Let t = 4 + -2. Let m be t/5 - (-111)/(-15). Let s = -2 - m. What is the units digit of s?
5
Let w(q) be the second derivative of 0 + 3*q - 1/6*q**3 + q**2. What is the units digit of w(-2)?
4
Let a = 266 - 63. What is the units digit of a?
3
What is the units digit of ((-48)/15)/((-2)/5)?
8
Suppose t - 4*t + 225 = 0. What is the tens digit of t?
7
Let y = 4 + -1. Let k = 3 - y. What is the units digit of 5 + -1 + -2 + k?
2
Let p(b) be the second derivative of -b**5/120 - b**4/3 + b**3/2 - b. Let o(m) be the second derivative of p(m). What is the units digit of o(-9)?
1
Suppose 4*i = 5*v + 19, -5*i + 28 = -0*i - 2*v. Let u(h) = h**3 - 5*h**2 - 6*h + 10. What is the tens digit of u(i)?
1
Let k = 2 - -1. Let x be (k/4)/(2/(-16)). What is the units digit of (-6)/9*x - -3?
7
Let b = -14 - -37. Suppose -4*s + 12 = 4*f, 3*f - b = 4*s + 7. What is the units digit of f?
6
Let p = -33 - -65. What is the tens digit of p?
3
Suppose -f + 8 = -2. Let v(p) = 7*p**2 - f*p - 5*p**2 + 6 - 3*p**2. What is the tens digit of v(-9)?
1
Let c(w) = 2*w + 15. Let k(z) = -z - 7. Let u(g) = 3*c(g) + 5*k(g). Let f be u(-8). Suppose -f*j - 5 = -3*j. What is the units digit of j?
5
Let c be -3 + 0 + -31*1. Let r = c - -50. What is the tens digit of r?
1
Let b = 6 + -3. Let a be 2*-2 - 0/b. What is the tens digit of (a/4)/((-1)/12)?
1
Let n(w) = -w - 1. Let o(i) = -i**2 - 11*i + 12. Let f(k) = n(k) + o(k). What is the tens digit of f(-12)?
1
Suppose 3*x - 2*o = o + 78, 0 = 4*x - o - 119. What is the units digit of x?
1
Let x(i) = i**3 - 7*i**2 - 3*i - 6. Let o be x(8). Suppose -3 = j - o. What is the tens digit of j?
3
Let f = 15 + -9. What is the tens digit of 2 - f/(-4)*10?
1
Suppose 274 = 3*p - 4*j, 5*p - 454 = 2*j + 2*j. Let k = -39 + p. What is the units digit of k?
1
Suppose -y = 2*s - 6*y - 31, -5*y = s - 53. What is the units digit of s?
8
Let p(o) = -6*o - 8. Let k be p(-13). Suppose 6*d - k = d. What is the units digit of d?
4
Suppose 5*w + 2*k = 5*k - 102, 12 = 3*k. Let z be (4 + 0)*w/(-24). Let x = 11 - z. What is the units digit of x?
8
Suppose 3*m - m - 5*x - 75 = 0, 2*m = x + 55. What is the units digit of m?
5
Suppose -5*c + 3 = -7. Let b(f) = 3*f - 1. What is the units digit of b(c)?
5
Let w = 7 + -5. Suppose w*j + 17 = -5*b, 3*b + 11 = -j - 0*j. Suppose 4 = -3*c + j*c. What is the units digit of c?
4
Suppose -2*b = 3*b + 10. What is the tens digit of 14 - 2*b/(-4)?
1
Let d = 132 + -92. What is the units digit of d?
0
Let c = 580 + -274. What is the units digit of c?
6
Suppose i - 181 = -5*n - 71, -5*i + 654 = -n. What is the hundreds digit of i?
1
Suppose 0*f + 3*p + 171 = 3*f, 4*f - 220 = 2*p. Suppose 4*n - f = -17. Suppose 2*u - 4*g = -n*g + 42, -5*u - 5*g + 75 = 0. What is the tens digit of u?
1
What is the tens digit of (0 - -55) + 0/9?
5
Suppose -15 = -4*d - 3. What is the units digit of (d/6)/(2/36)?
9
Suppose -2 - 48 = -5*l + 5*y, -3*l - 3*y = -18. What is the units digit of l?
8
Let h = -6 + 0. Let r(j) = -4*j - 2. What is the tens digit of r(h)?
2
What is the tens digit of (76 - 0/1)/2?
3
Let d = -90 - -182. What is the tens digit of d?
9
Let i = 194 + -78. Let c = -58 + i. Suppose 2*d + c = 3*w + 4*d, 4*w = -3*d + 79. What is the units digit of w?
6
Suppose -13 = -3*q - 1. Suppose q*j = 6 + 6. Suppose 4*k + 5*w - 12 = 58, j*k + 4*w - 53 = 0. What is the units digit of k?
5
Let n be 11 - (-2 + (-2 - -2)). Suppose 11 + n = -2*x. Let t = x - -21. What is the units digit of t?
9
Let q be 0 + 0 + 4/(-2). Let d(l) = l + 3. What is the units digit of d(q)?
1
Suppose 3*c = -2*c + 25. Let z(s) = s**2 - 6*s + 8. What is the units digit of z(c)?
3
Let k = -5 - 3. Let q be (-2)/k - (-3)/(-12). Suppose q - 5 = -5*d. What is the units digit of d?
1
Suppose q + 24 = 3*y - 2, -4*y + 38 = -2*q. Let g be -1 + y + 0 - -3. Let x = g + 4. What is the tens digit of x?
1
Let u = 606 + -308. What is the tens digit of u?
9
Let w = 120 - 30. What is the units digit of w?
0
Suppose 0 = 2*c - 20 + 10. What is the units digit of c?
5
Suppose 5*w + 4*p = 1 + 13, -3*p = -4*w + 36. What is the units digit of w?
6
Let l(t) = t**3 - 9*t**2 - 11*t + 11. Let h be l(10). What is the units digit of ((-4)/6)/(h/(-21))?
4
Suppose 4*o - 20 + 0 = -2*g, 3*g + o = 5. Suppose -5*n - 2*x + 36 = g, -5*n - 3*x + 26 = -13. Let 