-77. What is the units digit of a?
1
Suppose -2 = 3*q - 8. Let x = -15 + 11. Let w = q - x. What is the units digit of w?
6
Suppose -11 = z + f, 4*f - 12 = 4*z - z. Let u(y) = -3*y - 12. What is the tens digit of u(z)?
1
Let g be -4*(-6)/(-4) + 3. Let f(w) = 2*w**2 - 2*w - 3. What is the tens digit of f(g)?
2
What is the units digit of (2 - 24/10)/(22/(-55))?
1
Suppose -5*a - 4*y + 5 - 1 = 0, -2*a = 2*y. Suppose 0*c = -2*c - a. What is the units digit of -2 - -7 - 6/c?
8
What is the tens digit of 25/(0 + -5) - -78?
7
Let k = 8 - 5. Suppose k*x = 8*x - 275. Suppose -4*w = -z - 33, 5*z + x = 4*w + 2. What is the units digit of w?
7
Let n(y) = y**2 + 3 + 4*y - y - 2. What is the units digit of n(-3)?
1
Let x(j) = j**3 - 3*j**2 + 2*j - 1. Let b be x(3). Suppose -4*m + 7*m = -b*g + 31, 4*m + 5*g = 33. Suppose 0 = m*v + 2*v - 32. What is the units digit of v?
8
Let v = 10 + 12. Let g = v - 8. Let j = -8 + g. What is the units digit of j?
6
Let u(j) = j**3 + 10 - 12 + 0*j**2 - j**2 + j. Let b be u(2). Suppose 0 = -h - b*h - 15, -3*d + 5*h + 24 = 0. What is the units digit of d?
3
What is the units digit of (1 + -5)/(-16 + 14)?
2
Let w(c) = -c**3 + 7*c**2 + c - 3. Let l be w(5). Let v = 89 - l. What is the tens digit of v?
3
Let c be (-6)/(-2)*10/6. Suppose 4*o = c*m - 36 + 12, -4*m = -4*o - 16. What is the units digit of m?
8
Let w(m) = m + 56. What is the tens digit of w(16)?
7
Suppose -4*o + 64 = -3*o. Suppose -5*q + o = -31. What is the tens digit of q?
1
Suppose -3*p = -2*p. Suppose s - 4 + 2 = p. What is the units digit of s?
2
Let u be 4/10 - (-152)/20. Let r(z) = -z**2 + 10*z - 12. Let d be r(u). Let f = d + -3. What is the units digit of f?
1
Suppose -3*n + 1 = -2. What is the units digit of 117*(n + 8/(-12))?
9
Let f = 40 + -11. What is the tens digit of f?
2
Let o(k) be the third derivative of k**5/60 + k**3 + 7*k**2. Let z(c) = -c**3 + c**2. Let r be z(1). What is the units digit of o(r)?
6
Let c = 272 - 103. What is the tens digit of c?
6
Suppose -f + 3*x + 182 = 0, -3*f - 2*x - 698 = -7*f. What is the hundreds digit of f?
1
Let g(x) = -x**3 + 11*x**2 - 4*x - 13. What is the hundreds digit of g(8)?
1
What is the tens digit of (-6)/3*(4 + -20)?
3
Let x(y) = -31*y + 37. What is the tens digit of x(-8)?
8
Suppose -j = 3*p - 4*p - 194, -2*p = -3*j + 584. What is the hundreds digit of j?
1
Let y = 3 - 3. Suppose 4*f - 10 - 38 = y. What is the units digit of ((-18)/f)/(2/(-8))?
6
What is the units digit of (-8)/(3 - (-335)/(-110))?
6
Suppose 0 = 3*z - 6*z + 45. What is the tens digit of z?
1
Suppose i = -s - 7, -4 = 3*s - 2*s + 2*i. Let f = s + 48. What is the tens digit of f?
3
Suppose -r = -4*s - 5, -s + 0 = -2*r + 10. Let h = 0 + s. Suppose -5*w - 14 + 49 = h. What is the units digit of w?
7
Let p = -10 - -14. Suppose 5*z - 2*d + 106 = -d, 5 = 5*d. What is the units digit of (z/(-6))/(2/p)?
7
Let b(j) = j. Let l(d) = -12*d + 1. Let s(r) = 14*b(r) + 2*l(r). Let f be s(-6). Suppose f = 3*n + 14. What is the units digit of n?
6
Suppose 4*p - 32 = -3*g - g, p - 4*g - 3 = 0. Let r = p - 3. Suppose 0 = -0*q - q + r. What is the units digit of q?
4
Let h be 140/25 + (-3)/5. Suppose b - 14 + 0 = -p, h*b = -4*p + 65. What is the units digit of b?
9
Let n = -27 - -46. What is the units digit of n?
9
Suppose -2*z - 3*z + 25 = 0. Suppose -4*n = 3*r - 146, -z*r + 2*n - 45 = -245. Suppose -f - r = -4*f. What is the tens digit of f?
1
Suppose -3*o + 6 = 15. Let j = 12 + o. What is the units digit of j?
9
Suppose 25 = -5*j - 0*j, 10 = -c - 3*j. Let b(p) = -p**2 + 2*p. Let t be b(c). What is the units digit of 64/10 + 6/t?
6
Suppose -4*h = -h - 69. What is the tens digit of h?
2
Let z(j) = 13 + 4*j - 65*j**2 + 64*j**2 - 14*j. What is the tens digit of z(-9)?
2
Suppose 12 = -3*z - 5*m - 3, 4*z - 9 = 3*m. Let f = 3 + z. Suppose -b = -4*i + 69, -2*b - f*b + 29 = 2*i. What is the tens digit of i?
1
Let o be (30 - 0)*(-12)/30. Let t be (-30)/o*(-14)/(-5). Suppose -3*z = -3*y + 18, 4*z = 2*y - t*y + 66. What is the units digit of y?
0
What is the units digit of 11*2 + 0/9?
2
Let w = 105 + -70. What is the tens digit of w?
3
Let d = -22 - -200. What is the tens digit of d?
7
What is the units digit of (-2)/(-10) + (-94)/(-5)?
9
Suppose -3*c + 64 = -5*b, -5*b = 3*c - 0*b - 44. What is the tens digit of 71/3 - c/27?
2
Suppose -l = -2*l + 2. Suppose -6*c + 148 = -l*c + n, -4*c + 160 = 4*n. What is the units digit of c?
6
Suppose 2*u - 4*u - 2*q + 6 = 0, -4*q - 4 = 0. Suppose 2*b = 92 + 44. Suppose b = -0*l + u*l. What is the units digit of l?
7
Let s(u) = u + 143. What is the hundreds digit of s(0)?
1
Suppose -2*p + 38 = -568. What is the hundreds digit of p?
3
Let f be -1*2*(-55)/(-11). Let y = f + 35. What is the units digit of y?
5
Suppose a = -a + 456. What is the hundreds digit of a?
2
Let a = -97 - -162. What is the units digit of a?
5
Let r = 8 + -4. Let v = 4 + -1. Suppose r*h = 4*g + 8, 0 = -2*h - 2*h + v*g + 12. What is the units digit of h?
6
Let c(q) = -2*q + 7. Let r be c(-6). Suppose -2*h + r = 3. What is the units digit of h?
8
Suppose -5*s = 10*s - 3120. What is the hundreds digit of s?
2
Let l be (264/30)/((-4)/(-10)). Let m be -5 - -4 - 2/(-1). What is the tens digit of m/(2*1/l)?
1
Suppose -2*j = -670 - 14. What is the tens digit of j?
4
Let q(k) = -k**3 + 3*k**2 + 3*k - 1. What is the units digit of q(3)?
8
Let m(j) = j**2 + 6*j + 2. What is the units digit of m(-8)?
8
Suppose 2*s - 92 = -4. Suppose s = 7*t - 3*t. What is the tens digit of t?
1
Suppose 0*g + 2*g + y - 7 = 0, 3*y = -2*g + 9. Suppose -s = -g*s + 66. What is the units digit of s?
3
Let g = -106 - -372. What is the units digit of g?
6
Let p = -5 + 8. Let a be 5 - (-6)/p - 0. What is the units digit of 1/3*(a - 1)?
2
Suppose -6*l - 5*k + 23 = -4*l, 4*k = -5*l + 32. Suppose -l*u + 6 = -2*g, 0 = u + 2*g - 0*g - 14. What is the units digit of u?
4
Let h(r) be the first derivative of -r**3/3 - r**2 + 7*r + 5. What is the units digit of h(0)?
7
Let s(n) = 9*n**2 - 7*n - 1 + 7*n + n**3 + 7*n. Let v be (1/(-2))/((-5)/(-80)). What is the units digit of s(v)?
7
Suppose d = 3*u - 529, 3*d - 513 = -3*u - 0*u. What is the units digit of u?
5
Let q be 14/4 - (-3)/6. Let j(s) = 7*s**2 - 5 + 2*s**2 - s**3 - 3*s - 3*s**2 - s. What is the tens digit of j(q)?
1
Suppose z + 0*z + 15 = 0. Let f be (-3)/z + (-28)/(-10). Suppose 3*q - 4*d = -0*d + 14, -6 = f*d. What is the units digit of q?
2
Let m(c) = c**3 + c**2 - c + 2. Let q be m(-2). Suppose -2*a - 6 = q, 5*t - t = -5*a + 85. What is the units digit of t?
5
Suppose 0 = 5*x + 4*h - 39 + 8, x - 6 = -h. Let g(b) = 4*b - 6. Let z be g(5). Suppose d + x = z. What is the units digit of d?
7
Let x(v) = -9*v. Let f be x(-3). Suppose -u = -3 - f. What is the tens digit of u?
3
Let c = -10 - -11. What is the units digit of c?
1
Suppose -2*m + f = -54, 4*f = -2*m + 84 - 30. What is the units digit of m?
7
Let m(d) = -d**3 + 7*d**2 + 2*d - 8. Suppose 2*x - x - 7 = 0. What is the units digit of m(x)?
6
Let l = 66 + -102. Let d = -1 - 0. What is the tens digit of d/2*(l - 0)?
1
Let l = -232 + 508. What is the tens digit of l?
7
Let v = -10 - -4. Let y(l) = -l**2 - 4*l + 4. Let t be y(v). Let r(i) = -i**3 - 7*i**2 + 8*i + 9. What is the units digit of r(t)?
9
What is the tens digit of 18/(-27) - 122/(-3)?
4
Let r(v) = v**2 - 5*v + 2. Let g be r(3). Let p = 11 + g. What is the units digit of p?
7
Let r = 7 - 1. Let g be 1/6 + r/(-36). Let p = g - -4. What is the units digit of p?
4
Suppose 0 = 4*a - 3*a - 3*j - 101, 4*a + 2*j - 362 = 0. What is the units digit of a?
2
Suppose 0 = -0*q - 3*q + 69. What is the units digit of q?
3
Let r(p) = p**3 + 3*p**2 - 5*p - 4. Suppose 4*n = -4, -3*n - 3 = 4*h + 16. Let u be r(h). What is the units digit of 1*(2 + u)/2?
1
Let z(p) = p**3 - 4*p**2 + 4*p - 3. Let c be z(3). Suppose c = 5*q + 10, -m - 5 = 5*q - 15. What is the tens digit of m?
2
Let v(a) = a**2 - 11*a + 3. Let n be v(11). Suppose 2*g - 65 = -3*g. Suppose -5*r + g = n. What is the units digit of r?
2
Let f be 2/6 + (-326)/6. What is the tens digit of ((-6)/(-9))/((-2)/f)?
1
Suppose t + 9 = 2*r + r, -38 = -3*t - 4*r. What is the units digit of t?
6
Let n = 75 - -7. What is the tens digit of n?
8
Suppose t = -3*n - 0*t + 4, -5*t = 10. Let w = 4 - n. Suppose -w*g + 27