 = b - 3. Let m = 16 + -9. Let c be m/(-2)*2/(-1). What is the units digit of k(c)?
4
Let i = 4 + -2. Suppose -3*r + 20 = -4*q + 5*q, -r + 15 = i*q. What is the units digit of q?
5
Let y = 8 - -9. What is the units digit of y?
7
Let n be -2 - (0 + -4) - 0. Suppose -u - 10 - n = 0. Let a = -8 - u. What is the units digit of a?
4
Let f = 22 + -34. Let u be (-3)/(-4) - 39/f. Suppose 26 = u*l - 14. What is the tens digit of l?
1
Suppose -2*q - w + 87 = 0, -6*q + 3*q - 3*w = -135. What is the tens digit of q?
4
Let p be (-1)/(9/12)*3. Let w = 4 + p. Suppose w*k = -k + 9. What is the units digit of k?
9
Suppose l + 5*c + 4 + 9 = 0, -3*l = 3*c - 9. Let h(k) = k**2 - 8*k - 1. Let q be h(l). Let i = -1 - q. What is the units digit of i?
7
Let m = 0 - 2. Let n = m + 8. What is the units digit of n?
6
Let m = 1 - -2. Let r be (-36)/(-10) + (-16)/(-40). Suppose -x - 4*w = -21, -r*w = -2*x - m*w - 3. What is the units digit of x?
1
Suppose h - 16 = -n + 280, 0 = -2*n - 5*h + 592. What is the units digit of n?
6
Let p be 2 - -1 - (-2)/(-2). Suppose -4*a - 2*u = -10 - 36, -2*u = -p*a + 32. What is the units digit of a?
3
Let w(d) = -d**3 - 3*d**2 - 3*d - 1. Suppose -2*u + a + 3*a = -8, 0 = 5*u + 5*a - 20. Let h be 24/(-10) - u/(-10). What is the units digit of w(h)?
1
Let l be ((-4)/(-1) + -4)/2. Suppose -2*n = -l*n + 4*f - 40, 88 = 5*n - 2*f. What is the units digit of n?
8
Suppose 0*b - 110 = -5*b. What is the units digit of b?
2
Let o = 16 + 18. Suppose 4*t = -3*c + o, -25 = -3*c + 5*t + 27. What is the tens digit of c?
1
Let m(o) be the second derivative of 0 + o + 9/2*o**2 - 1/6*o**3. What is the units digit of m(6)?
3
Let h(o) = -4*o**3 - 7*o**2 - 2*o + 5. What is the tens digit of h(-3)?
5
Let a(v) = v - 6. Suppose -2*m + 4*d = -4*m + 18, 3*m - 21 = -4*d. Suppose -m*b + b = -18. What is the units digit of a(b)?
3
Suppose 2*n + 0*t = 2*t + 18, 0 = -4*n + 3*t + 32. Suppose -4*x + n = -3. Suppose 2*m - 20 = -x*m. What is the units digit of m?
5
Let g(q) = -q**3 - 3*q**2 - 2*q + 7. What is the units digit of g(-3)?
3
Suppose 9*m - 64 = 11*m. What is the units digit of -3 + 4 + 1 - m?
4
Suppose 0 = 3*k + 5 - 2. Suppose -i + 8 = -3. Let g = k + i. What is the units digit of g?
0
Let c(q) = q**3 + q**2 - 1. Let y be c(1). What is the tens digit of 3 + -3 - y*-16?
1
Suppose d - 2*u - 120 = 2*u, 3*d - 350 = 2*u. What is the tens digit of d?
1
Suppose 9*s + 154 = 10*s. What is the tens digit of s?
5
Suppose -g = 2*g - 126. What is the tens digit of g?
4
Let s = 141 + -74. What is the tens digit of s?
6
Let m = 7 + -7. Suppose 2*h - 14 - 8 = m. What is the tens digit of h?
1
Let s = 92 - 66. Suppose z = -t + 4, 3*z - t = 3*t + s. Let v = z + -4. What is the units digit of v?
2
Let n = 188 - -44. What is the units digit of n?
2
Suppose 0*l - 120 = -4*l. Suppose -3*s - 2*s + 70 = o, 3*o = -3*s + l. What is the tens digit of s?
1
What is the tens digit of 0 + 76 - (-6)/(-3)?
7
Suppose -65 = -3*p + 13. What is the tens digit of p?
2
Suppose -v + 57 = 4*f + f, -3*v + 2*f = -120. What is the tens digit of v?
4
Let g(z) = 2*z - 8. Let o be g(6). Suppose o*l = 15 + 49. What is the tens digit of l?
1
Suppose -215 = -p + 5. Suppose -4*h - p = -5*w, 20 = 2*h + 2*h. Suppose 5*c - 5*l = 40, 4*c - 5*l + 11 - w = 0. What is the units digit of c?
3
Suppose 3*u - u - 294 = 0. What is the tens digit of u?
4
Let n(l) = l**2 + 8*l + 6. Let d be n(-7). What is the units digit of (9 - d)/((-6)/(-6))?
0
Suppose -3*d = -3*g + 75, d - 67 = -3*g + 2*d. What is the tens digit of g?
2
Let y(f) = -f**2 + 7*f - 5. Let p be y(5). Let z(b) = b**3 - 2*b**3 + 1 + 6*b + 8*b**2 - 4*b**2. What is the units digit of z(p)?
6
Let o(p) = p**2 + p + 3. Let d be o(0). Suppose -17 = -5*u + d. Let w = u + -2. What is the units digit of w?
2
Let s = -27 - -73. What is the tens digit of s?
4
Let y(o) = -o**3 - 9*o**2 - 10*o - 3. Let w be y(-8). Suppose -2*n = -3*x - 0*n - w, 0 = -5*x + 5*n - 25. What is the units digit of 0 - ((-18)/(-3))/x?
2
Let b be -1*(-5 + -1) - (-2 + -1). Let j(u) be the first derivative of u**2/2 + 5*u + 1. What is the tens digit of j(b)?
1
Suppose 0 = -7*n + 4*n. Let x(c) = -4*c**3 - c - 1. Let m be x(-1). Suppose -y = -p - 0*y + 13, n = m*y + 16. What is the units digit of p?
9
Let y(q) = -3*q - 4. Let g = -2 + -1. What is the units digit of y(g)?
5
Let z = 1 - 1. Suppose 0 = 5*v - d - 33, z*v + 4*d - 6 = -3*v. What is the units digit of v?
6
Let p = -1 - -1. Suppose -2*s + p + 4 = 3*i, 8 = -4*i. Suppose 4*f + f = s. What is the units digit of f?
1
Let u = -2 - -4. Suppose -2*s - u*s + 12 = 0. Suppose -4*r + 13 + s = 0. What is the units digit of r?
4
Let p be (-544)/(-18) - 4/18. Suppose -6 - p = -3*v. What is the units digit of v?
2
Let q(g) = -g**3 + 10*g**2 + 3*g - 10. What is the tens digit of q(5)?
3
Suppose -3*j + 5*w - 3 = 0, 0*j - 2*w - 12 = j. Suppose -10 = -4*c - c. What is the units digit of (16/(-6))/(c/j)?
8
Let v(c) = c**2 + 7*c + 4. Let r be v(-4). Let g = -6 - r. Suppose -6 + 18 = g*t. What is the units digit of t?
6
Let t(d) = -d. Let n be t(-4). Suppose 1 = -3*b + n. What is the units digit of b?
1
Suppose 3*g = -3*o + 12, 3*o - 2*g = -0*o + 12. Suppose -42 = -o*p - 2*v, -4*p - 4*v = p - 48. What is the units digit of p?
2
Let i(d) be the second derivative of -d**3/3 + 5*d**2/2 + 7*d. Let j be -3*(-2)/12*-14. What is the units digit of i(j)?
9
Let m = -15 + 53. What is the tens digit of m?
3
Suppose -o = 4*s - 416, 153 - 49 = s + 4*o. What is the units digit of s?
4
Let h(q) be the second derivative of q**4/12 - q**3 - 2*q**2 + q. What is the units digit of h(7)?
3
Suppose 2*v - 7*v = 5*r + 5, -2*r = -3*v + 22. Let s(y) = y**3 + 5*y**2 + 2. Let m be s(r). What is the units digit of 0 - (3 + -7)*m?
8
Let h be ((-6)/(-10))/(1/(-5)). Let q be (h/2)/((-2)/(-4)). What is the units digit of (1 + 0)/(q/(-42))?
4
Let s be (-8)/32 - (-17)/4. Suppose 4*c - s*v - 24 = 0, 0 = -4*c + 3*v + 16 + 5. What is the units digit of c?
3
Suppose -3*y - 7*a + 2*a + 6 = 0, 0 = -2*a. What is the units digit of y?
2
Let b(m) = m + 2. Let w(x) = -x - 1. Let v(h) = 3*b(h) + 4*w(h). Let i be (28/(-14))/(2/5). What is the units digit of v(i)?
7
Let t = -2 - -4. Let g = t - -10. What is the units digit of g?
2
Let k(u) = -1 + 0*u - 1 - 5*u. What is the units digit of k(-4)?
8
Let m = 9 + -5. Suppose d = -2*l + 37, -5*d = -2*d - m*l - 91. What is the tens digit of d?
3
Let d(n) be the third derivative of -n**5/60 - 5*n**4/12 + 5*n**3/6 - n**2. Let h be d(-10). Suppose -h*x + 3*x + 12 = 0. What is the units digit of x?
6
Let i = 2 - -5. What is the units digit of ((-4)/(-1))/4*i?
7
Suppose n = 2*s - 15, -4*n + n + 4*s - 43 = 0. Let v = n + 17. What is the units digit of v?
4
Let k = -48 + 70. Let r = k - 15. What is the units digit of r?
7
Let g = 5 + -19. Let s = 40 - 60. Let f = g - s. What is the units digit of f?
6
Suppose 2*j + p = 5*j - 589, 5*j - 983 = 2*p. What is the hundreds digit of j?
1
Suppose c + 3*c + 2*d - 24 = 0, 2*c + 4*d - 24 = 0. Suppose -c*y + q = -59, 2*q - 8 = -y - 0*y. What is the units digit of y/4 - (-2)/(-4)?
3
Let x(w) = -w + 25. What is the units digit of x(0)?
5
Suppose q + 286 = n, -n - 10*q + 5*q = -316. What is the hundreds digit of n?
2
What is the units digit of (-153)/(-4) - 3/12?
8
Let o(x) = -8*x - 3. What is the tens digit of o(-2)?
1
Suppose -10*h = -0*h - 1260. What is the units digit of h?
6
Let g(t) = 3*t + 0*t + 0*t - 3. Let d be g(2). Suppose 0 = d*o - 2 - 7. What is the units digit of o?
3
What is the tens digit of (-3 - -6)/((-15)/(-290))?
5
Let l be (-1)/3 + (-151)/(-3). Suppose -v = v - l. What is the units digit of v?
5
Let x = 12 + -39. What is the units digit of (1/1)/((-1)/x)?
7
Let d be ((-8)/(-3))/(2/9). Suppose 3*i + 2*f - d = 0, -6*i + 20 = -i - 4*f. What is the units digit of i?
4
Let r = 36 + -6. What is the tens digit of r?
3
Let n(g) = -g**2 - g + 45. What is the units digit of n(0)?
5
Suppose 2*a + 0*a = 2. What is the tens digit of a/(3/6) + 21?
2
Suppose -y - 3*x = y - 356, 895 = 5*y + 5*x. Suppose -61 = 2*l - y. Suppose -l = -4*g - q, 4*q = -3*g + 2*g + 15. What is the units digit of g?
5
Let d(f) = f - 1. Let p(n) be the first derivative of 7*n**2/2 - 5*n - 2. Let o(g) = 4*d(g) - p(g). What is the units digit of o(-3)?
0
Let b