+ 19. What is the units digit of b?
5
Let a be (-3 - (-14)/4)*4. Let m(g) = -g**2 - 9*g + 9 - g**a - 10 + g**2. What is the tens digit of m(-5)?
1
Let v = 0 + 1. Suppose -v = -2*q + q. Let z = 7 - q. What is the units digit of z?
6
Let o(n) = n + 6. Let i be o(-6). Suppose i = -2*l + 9 - 21. Let k = l - -10. What is the units digit of k?
4
Let x(s) = 2*s + 1. Let j be x(-4). Let m = 8 - 4. What is the units digit of (-23)/j + m/(-14)?
3
Let v be -15 - 3*2*4/(-8). Suppose 10 = l - 22. Let f = l + v. What is the units digit of f?
0
Let t(f) = 0*f - 1 - f - 2*f. What is the units digit of t(-1)?
2
Let r = -51 - -129. What is the tens digit of r?
7
Let t(q) be the first derivative of q**3/3 + 2*q**2 - 2*q - 8. What is the tens digit of t(-7)?
1
Suppose -16 - 27 = -t. What is the units digit of t?
3
Let u(w) = w**2 + 9*w + 4. What is the tens digit of u(-17)?
4
Let h be 1/(-3)*55*3. What is the tens digit of (22/h)/(1/(-35))?
1
Suppose 2*c = -0*w + 2*w - 4, 3*c + 12 = 5*w. Let n(o) = -o**3 + 5*o**2 + 5*o + 8. Let z be n(6). What is the units digit of c/(-5)*z*-10?
4
Let n(x) = x**2 + 3*x. Let z be n(-4). Suppose -2*t = z*q - 20, 2*q + 1 = t + 7. Suppose -4*w - 2 = -3*l, -6 - 4 = -4*l - t*w. What is the units digit of l?
2
Let u(g) = 1. Let j(o) = o**2 + o + 7. Let b(t) = j(t) - u(t). What is the units digit of b(3)?
8
Suppose -14*r + 175 = -9*r. What is the units digit of r?
5
Let f(w) = w**2 - w + 1. Let t be f(2). Let n be t + -1 - 24/(-4). What is the units digit of 0 - (-5)/(5/n)?
8
Let t = 60 + -24. What is the units digit of t?
6
Let v(m) = -24*m - 42. What is the units digit of v(-13)?
0
Let g(a) be the second derivative of a**3/6 + 5*a**2 - 4*a. Let v be g(0). Suppose 0 = 2*f - 0*f - v. What is the units digit of f?
5
Let d = 81 - 57. What is the tens digit of d?
2
Let q(o) = o**2 + o + 1. Let a be q(-2). Let f = -3 + a. What is the units digit of (5 + 1)*(1 - f)?
6
Let k = 268 - 158. Suppose k = -0*g + 5*g. What is the tens digit of g?
2
Suppose -z = 2*s - 31, 4*z + 57 = 6*z + 3*s. Suppose -z = -f - 4. What is the tens digit of f?
1
Let j = 0 - -5. Suppose 0*x + x = j*f - 13, x = f - 5. What is the units digit of 1/((-3)/x - 0)?
1
Suppose p - 24 = 4*t, -3*p + 8*t - 4*t = -40. Suppose -2*a + p = 4*q, 0*a = 2*a - 3*q - 1. What is the units digit of a?
2
Suppose -7*j - 165 = -4*j. Let u = j + 85. Suppose 41 = 3*v + 4*b, 0*b + u = 2*v + 4*b. What is the tens digit of v?
1
Let h(j) = -2*j**3 + 11*j**2 + 7*j - 3. What is the units digit of h(6)?
3
What is the tens digit of 262/8 + 8/32?
3
Suppose 2*u - 6*u + 9 = q, 0 = -2*q + u + 9. Suppose q*l - 4 = 121. What is the tens digit of l?
2
Suppose -830 - 835 = -15*z. What is the units digit of z?
1
Let q(y) = -y**3 - 7*y**2 - 5*y. Let k(u) = u - 1. Let v(l) = k(l) + q(l). Let c be v(-6). What is the units digit of (c + 3)/(-3 - -1)?
5
Let u(o) = 35*o**2. Let r be u(-1). Suppose 6*k - r = k. What is the units digit of k?
7
Let m(q) = 5*q + 6. Let n be m(-6). Let j be (-1 - 8 - -1)*42/56. What is the tens digit of j*(n/9 + 0)?
1
Suppose -4*y - 10 = -2*r, -3*r - 5*y + 23 = -3*y. What is the units digit of r?
7
Let r be 9/(-6)*4/6. What is the tens digit of (r/(-1))/(2/20)?
1
Let m(j) = -j**3 + 3*j**2 + 2*j - 3. Let z be m(3). Suppose -5*f = z*q - 28, -4*q = f + 2*f - 41. What is the units digit of q?
1
What is the units digit of (-11)/((-176)/552)*8/6?
6
Let n = -8 + 10. Let p = 3 - n. What is the units digit of p?
1
Suppose 0*o = -o. Suppose o = x - 0*x + 3*k - 1, 3*k = -15. What is the units digit of x?
6
Let f(n) = -n**3 + 2*n**2 - n - 2. Let c be f(-2). Suppose 3*s - x = -c, -4 = -2*s + 5*s + 2*x. What is the units digit of 6 + (-2)/s*-2?
5
Let s(q) = q - 4. Let w be s(3). Suppose 0*n + 5*n = -5*g - 30, 0 = -5*g - 4*n - 28. Let x = w - g. What is the units digit of x?
3
Suppose x = -0*x + 3*l - 4, -3*x + 3*l - 18 = 0. Let g = 2 - x. Suppose -1 - g = -o. What is the units digit of o?
0
Suppose u + 0*n - 8 = -n, -4*u - 13 = -5*n. Let f(z) = 2*z**3 - 3*z**2 - 2*z + 2. What is the units digit of f(u)?
3
Let i(z) = -z**3 + 7*z**2 - 7*z - 2. Suppose -3 = -h + f, 0 = 4*h + 3*f - 19 - 7. What is the tens digit of i(h)?
1
Suppose -k = -0*k - 3*d + 4, d = 3. Suppose -5*y + 8 - 1 = -o, 3*y = k*o - 53. What is the units digit of o?
3
Suppose -4 = -v + 3. Let p(m) = -m**2 + 7*m + 7. What is the units digit of p(v)?
7
Suppose 5*o = -n + 35, 32 = 3*o - 2*n + 11. Suppose 0 = 6*g - 5*g - o. Suppose 4*r - 23 = -g. What is the units digit of r?
4
Let x = -3 + 4. What is the units digit of x?
1
Let x be -44*(3 - 16/4). Let q = 62 - x. What is the tens digit of q?
1
Suppose 0 = -2*r + 5 + 9. What is the units digit of r?
7
Suppose 2*g = 4, -n + 3*g = -2*n - 14. Let d = n + 42. What is the units digit of d?
2
Let t = 13 - -14. What is the units digit of t?
7
Suppose 6*t - 3*t = 60. What is the units digit of t?
0
Suppose p - v + 29 = 0, -6*v - 140 = 4*p - 2*v. Let w = p + 48. What is the tens digit of w?
1
Suppose 7 = 2*w + 1. Suppose 0 = -w*n + 1 + 8. Suppose -5*u = 2*k - 15, k + 4*u = -n*k + 24. What is the units digit of k?
5
Let p(j) = -j + 13. Let r(o) = -o**2 - 9*o - 12. Let d be r(-6). What is the units digit of p(d)?
7
Let p(b) = 2*b**3 - b**2 - b. Let m be p(2). Let u = -9 + m. What is the units digit of u?
1
Let m = -4 - -4. Let h(v) = -v + 4. Let x be h(3). Let j = m + x. What is the units digit of j?
1
Let d = 11 - 3. Let v = -4 + d. What is the units digit of v?
4
Let k = 218 - 49. What is the tens digit of k?
6
Let z = 283 - 161. What is the hundreds digit of z?
1
Let l = 142 - 68. What is the tens digit of (-2)/((-4)/l) - 4?
3
Let n be (15/10)/((-3)/(-4)). Suppose -n*m - 39 = -5*m. What is the tens digit of m?
1
What is the units digit of (-1 - (-238)/(-10))/((-4)/30)?
6
Let c(u) = 8*u**3 - 4*u**2 + u - 4. Let t(v) = -17*v**3 + 8*v**2 - 2*v + 9. Let d(z) = 13*c(z) + 6*t(z). Let l = -10 - -12. What is the units digit of d(l)?
4
Let s = -149 + 157. What is the units digit of s?
8
Let n(l) = -l + 1. Let r be n(-4). Let s(c) = c**2 - 4*c + 6. What is the tens digit of s(r)?
1
Let j = -5 + 5. Suppose j*c + 17 = c. Let k = 29 - c. What is the tens digit of k?
1
Let u = -12 - -77. What is the units digit of u?
5
Suppose -5*j + j - 5*i + 349 = 0, j - 81 = 5*i. What is the tens digit of j?
8
Let v(s) = -s**2 - 9*s - 4. Let y be v(-4). Let l = y + 3. What is the units digit of l?
9
Suppose -50 = -5*g - 5*a, 0 = -2*g - a + 27 - 7. Let t(l) = l**3 - 10*l**2 + 3*l - 6. What is the units digit of t(g)?
4
Suppose -2*f = -3*l - 0*l + 33, 4*l + 2*f - 30 = 0. Suppose -12 = 4*c + 4*g, c - 4*c + g = l. Let o = c + 8. What is the units digit of o?
5
Suppose 0 = k - 5 - 0. Suppose k*d - 2 = 8. What is the units digit of d?
2
Let z be (1/3*-3)/1. What is the tens digit of z*2/(-6)*57?
1
Suppose 3534 = 17*n + 32. What is the tens digit of n?
0
Suppose 0 + 9 = -3*h - 5*z, -4*h - 20 = 4*z. Let x(b) = -b**3 - 7*b**2 + 9*b + 10. What is the units digit of x(h)?
2
What is the tens digit of 11/(-44) + (-285)/(-4)?
7
Let y(z) = 2*z - 4. Let w be y(4). Let t be (10/(-4))/(w/(-8)). Suppose 2*j = -4*b + 14, t*b - 11 = 3*j + j. What is the units digit of b?
3
Suppose 2*z + 329 = 101. What is the units digit of z/(-7) + 4/(-14)?
6
Let s(v) be the second derivative of v**3/6 + 3*v**2/2 + v. What is the units digit of s(4)?
7
What is the units digit of (1 - -26)*28/42?
8
What is the units digit of 2 - 0 - -42*1?
4
Let y = -23 + 12. Let d = 4 + y. Let f(i) = -i - 1. What is the units digit of f(d)?
6
Let o(i) = 2*i**2 + 5*i + 1 - 3*i + 6*i**2. Let u be ((-4)/(-6))/(4/(-6)). What is the units digit of o(u)?
7
Let f be 2/(-1 - -3) + -1. Let h = -4 + 15. Let k = h + f. What is the tens digit of k?
1
Let l(o) = -2*o. Let z = -23 + 14. Let p = z - -5. What is the units digit of l(p)?
8
Let v(x) = -6*x**2 - 2*x - 4. Let o(h) = -7*h**2 - h - 5. Let y(m) = 5*o(m) - 6*v(m). Let r be y(-8). Let q = r - 0. What is the units digit of q?
7
Let t be (-1362)/42 + (-6)/(-14). Let k = t - -45. What is the tens digit of k?
1
Let a(h) = -h**3 - h + 4. Let l be a(0). Suppose d = 2*p + 18, 0 = -p + l*d - 4 + 9. Let y = p - -17. What is the units digit of y?
6
Suppose 2*w - 24 = -2*w + 2*z, -w + 6 = -4*z. Suppose -4*b + w*b - 22 = 0. What is the tens digit of 