5*f, -i + 4 = -4*f - 2*i. Let o = f + 6. What is the units digit of o?
6
Let n be -18*(-1)/4*2. Let m = -15 + n. Let j = m + 14. What is the units digit of j?
8
Let n = -3 - -6. What is the units digit of 21/n - 2*1?
5
Let j(l) = -l + 4 - 2 - 4. What is the units digit of j(-9)?
7
Let l(p) = -1 + 0 + 2*p - p + 6*p**2. Suppose 0 = -5*r + 2*j - 20, -4*r + 7 = j + 2*j. What is the tens digit of l(r)?
2
Let w = 19 - 16. Suppose 3*y + 3*c + c = 70, w*y + c = 58. What is the tens digit of y?
1
Suppose 8*w - 463 = -103. What is the units digit of w?
5
Suppose 0 = -5*y - 5, -2*k = 3*k + y - 19. Let s(i) = 6 + k*i - 6*i - 4*i + i**2. What is the units digit of s(6)?
6
Suppose q - 8 = 2*n, 4*n + 10 + 10 = 3*q. Let j(f) = 1 + 4 + q - 5 - f. What is the tens digit of j(-6)?
1
Suppose 2*d = -3*z + 51, 2*d = -3*z + 7*z + 86. What is the units digit of d?
3
Suppose 0 = -3*r + 5*g + 46, 15 - 5 = -2*g. Let j = 0 + r. What is the units digit of j?
7
Let c be (-7)/((-1)/(-2 + 5)). Suppose 19 = 3*j - 4*d, -4*j + 3*d - 2*d = -c. What is the units digit of j?
5
Suppose -3*t - 4 = 5. Let u(f) = -f**3 + f - 2. What is the units digit of u(t)?
2
Let w(r) = -r**3 + 4*r**2 - 4*r - 2. Let m(b) = b**3 - 4*b**2 + 3*b + 1. Let t(s) = 3*m(s) + 2*w(s). Let u = 8 + -4. What is the units digit of t(u)?
3
Let k be (6/(-4))/(2/(-8)). Suppose -h + 0 = -2. Suppose -2*y = 3*m - 6, -h*y = -0*y + 5*m - k. What is the units digit of y?
3
Suppose 4*o + 155 = -o - 3*s, 0 = 2*s. Let k = o + 44. What is the tens digit of k?
1
Let i(n) = n**2 + n - 32. What is the tens digit of i(10)?
7
Let l = 1 + 4. Let s = l + -8. What is the units digit of s/3 + -1 + 8?
6
Let z = 2 - -4. Let c(r) be the second derivative of r**3/2 - 9*r**2/2 + r. What is the units digit of c(z)?
9
Suppose -17 - 7 = -i. What is the units digit of i?
4
Let c(d) = 10*d**2 - d - 1. Let r(t) = t + 2. Let v be r(-3). What is the units digit of c(v)?
0
Suppose -3*x + 5*r + 1199 = 0, -10*x + 5*x + 2017 = r. What is the units digit of x?
3
Suppose 5*n + 29 = 2*r - 0*r, 0 = 3*r + n - 52. Suppose 2*i - 1 = r. Suppose -5*l + i = -1. What is the units digit of l?
2
Let x = 7 + -2. Suppose j + 4*j = x. What is the units digit of j?
1
Let w = -15 - -33. What is the units digit of w?
8
Suppose 2*p = 232 - 26. What is the hundreds digit of p?
1
What is the units digit of (-6)/(-4)*(-48)/(-36)?
2
Suppose -y + 27 = -4. What is the tens digit of y?
3
Let g(o) = -o - 2. Let t be g(-6). Suppose -d + t = 3. What is the tens digit of 9 - -1*(d - -1)?
1
Let n(b) = -b**3 - 5*b**2 + 9*b + 1. Let g be n(-7). Suppose -3*d + u + 26 + g = 0, 3*u = 5*d - 110. What is the tens digit of d?
1
Suppose a - f = 4 - 0, -3*f - 9 = 0. Let c(b) = -5*b + 1. Let o(v) = -v. Let d(r) = a*c(r) - 4*o(r). What is the units digit of d(-6)?
7
Suppose -2*k - 6*c + 14 = -2*c, k - 11 = -4*c. Suppose 5*q = -3*a - 6, 5*a - 2*a = k*q + 18. What is the units digit of a?
3
What is the units digit of (-1)/7 - (-355)/35?
0
Let w(m) = m**3 + 4*m**2 - 6*m - 6. What is the units digit of w(-4)?
8
Let q(o) = -o**3 + 6*o**2 + 7*o + 2. Let k be q(7). Let l(c) = -4*c**3 + 0 - c**k + 7*c**3 + 1. What is the units digit of l(1)?
3
Suppose -4*n = 5*x - 0*n - 6, 12 = 5*x - 2*n. Suppose 40 = 3*u + 4*g - x*g, -4*g = -4*u + 20. Suppose 0*v + v = u. What is the units digit of v?
0
Let z(h) = -h**3 + 2*h**2 + 3*h + 2. Let y(j) = j + 3. Let w be y(0). Let l be z(w). Suppose -2 = -v + b, -2*v + 3*v = l*b + 2. What is the units digit of v?
2
Suppose 3*w + 113 = n, -2*n + 209 = 3*w + 19. What is the units digit of n?
1
Suppose -36 = -z + 10. Let b = 72 - z. What is the tens digit of b?
2
What is the units digit of 0 - -36 - (-1 + 3)?
4
Let b(k) be the first derivative of k**5/10 + k**4/6 - k**3/6 + k + 3. Let r(n) be the first derivative of b(n). What is the units digit of r(1)?
3
Suppose -g + 7 = 3. Suppose 60 = 2*l + g*l. What is the units digit of l?
0
Suppose -2*r - 4*p + 8 = 2*r, -4*r + p = -13. What is the units digit of r?
3
Suppose 3*x + 32 = 4*d, -3*d - 2*x = 2*d - 17. Suppose -2*g - t + 15 = g, 5*t = -d*g + 35. What is the units digit of g?
4
Suppose -3*m + 6*b = 2*b - 11, -2*m = -5*b - 19. Let r be (0 - m)*(0 - 1). Let f = r - -4. What is the units digit of f?
1
Let k = 102 - -22. What is the hundreds digit of k?
1
Suppose -56 = -s + 2*k, -2*k - 280 = -5*s - 3*k. Suppose -5*q + 4 = -s. Suppose -3*x - x + q = 0. What is the units digit of x?
3
What is the tens digit of 19/((-3 + 0)/(-27))?
7
Let b(a) = a**3 - 3*a**2 - 2. Let y be b(2). Let x(c) = -c**2 - 9*c - 8. What is the tens digit of x(y)?
1
Let k be (0 + 3)*(-3 + 17). Let x = k + -22. What is the tens digit of x?
2
Let i(s) = s**2 - 6*s + 3. Let q be i(2). Let p = q - 6. What is the units digit of 128/22 - 2/p?
6
Suppose 0*o + 8 = -2*o, 5*b - 4*o = 31. Let l(k) = k**3 - k**2 + k - 3. Let t be l(b). Suppose -5*u = m - t, m + 1 = -u + 7. What is the units digit of m?
3
Suppose -7 = 5*g - 4*g. Let a = g + -47. What is the units digit of (1/(-3))/(2/a)?
9
Let n(j) = j - 4. Let p be n(7). Suppose p*d = 3*i - 33, -d - d = -5*i + 67. What is the tens digit of i?
1
Suppose 9 = 6*x - 3*x. What is the units digit of x?
3
Suppose -3*k - 2 = -8. Suppose -x + 5 = -n, k*x = 5*n - 1 + 8. What is the units digit of x?
6
What is the tens digit of 2 - (-263 + 1/1)?
6
Suppose 3*r + y = -2*y, -2*r - 2 = 3*y. Suppose r*d + d = 9. Suppose -36 = -2*z - d*z - 3*u, -4*u = 3*z - 15. What is the units digit of z?
9
Suppose 6*s + 10 = 5*s. Let m(b) = b**3 + 11*b**2 + 9*b - 12. Let z be m(s). Let t(p) = -4*p + 2. What is the units digit of t(z)?
0
Suppose -3*d = -1 - 26. Suppose -5*n = 4*r - 13, 0*r - 11 = -3*r - 5*n. Suppose r*u + u = d. What is the units digit of u?
3
Suppose 4*q - 30 = -14. What is the units digit of q?
4
Let z be 14/8*(22 - 2). What is the units digit of (14/z)/(1/10)?
4
Let d(s) = 16*s - 10. What is the tens digit of d(7)?
0
Let k be (2*-3)/((-4)/6). Suppose 0 = -k*x + 4*x + 25. Suppose x + 3 = 4*f. What is the units digit of f?
2
Suppose 0 = 2*g - 5*q + 23 - 5, 4*g = 5*q - 16. Let i(t) = 21*t - 1. What is the tens digit of i(g)?
2
Let d = -1 - -8. Suppose d = p - 9. What is the tens digit of p?
1
Suppose -5*r - 867 = -5*d + 163, -3*r + 618 = 3*d. What is the tens digit of d?
0
Let m(d) = -d**3 + 10*d**2 + d - 15. What is the hundreds digit of m(6)?
1
Let t = 8 - -45. What is the tens digit of t?
5
Let o(a) = a**2 + 4*a - 1. Let v be o(-5). Suppose -v*m + 15 + 9 = 0. What is the units digit of 38/6 + (-2)/m?
6
Suppose 3*m = 5*q + 24, m + 0 = -3*q - 6. Suppose 0 = -i + m*i - 42. What is the units digit of i?
1
Let z = 17 + -8. Suppose r + z = 2*c, -r + 5*r = 3*c - 11. What is the units digit of c?
5
Let o(k) be the second derivative of k**5/20 + 7*k**4/12 - 3*k**3/2 + 5*k**2/2 - 4*k. What is the tens digit of o(-8)?
1
Suppose 0 = -2*s + 20 + 14. Let r = 1 + s. Suppose -4*d + r = -34. What is the tens digit of d?
1
Suppose -62 = -3*t + 2*t. Suppose t - 17 = 5*s. What is the units digit of s?
9
Let g be (-2)/(2 + 24/(-14)). Let c = -6 + g. Let s = c - -22. What is the units digit of s?
9
Let x(b) = b + 1. Let n(q) = -q**2 + 6*q - 5. Let k be n(4). Let g be x(k). Suppose 2*o = 3*j - 11, -15 = 4*o - g*j - 3. What is the units digit of o?
2
Let p = 28 + -13. Let n be -2*(-3 - p/(-2)). What is the units digit of (-4)/(-2) + 9 + n?
2
Let l(t) = 6*t**2 + 1. Let s be l(-1). Suppose -4*j - 5 = -21. Let x = s + j. What is the tens digit of x?
1
Suppose -4*b = 5*f - 167, -5*f - 61 = 3*b - 5*b. What is the tens digit of b?
3
Let s = 6 + -1. Suppose s*p - p = 24. What is the units digit of p?
6
Suppose -194 = -5*h - 4*z, 2*h + 2*h = z + 151. What is the units digit of h?
8
Suppose 353 = 6*i + 149. What is the tens digit of i?
3
Let j = 9 + -4. Suppose 4*p + 1 = j*p. What is the units digit of p?
1
Let m = -37 - -117. What is the tens digit of (m/5)/(-1 + 2)?
1
Let a = -299 + 537. What is the hundreds digit of a?
2
Let o = -3 - -30. Suppose 5*a = 2*a + o. What is the units digit of a?
9
Let f(k) = k**2 + 7*k + 1. What is the tens digit of f(-11)?
4
Let w(q) = -10*q. Let x(f) = 2*f - 5. Let l be x(6). Suppose c = l - 8. What is the tens digit of w(c)?
1
Suppose 4*r + 12 = 52. What is the tens digit of (-6)/r + 2673/55?
4
Let u be (-2)/(-7) + (-166)/(-7