) = -22*x**3 + 17*x**3 - 20*x**3. Let c be d(-1). Let n = c + -18. What is the units digit of n?
7
Suppose 4*o + 3*s = 56 + 41, -155 = -5*o + 3*s. Let m = o - 18. Let l = m + 0. What is the tens digit of l?
1
Suppose -k - 5*p + 7 = 0, 0 = -2*k - 3*k + 3*p + 63. Suppose -7 - k = -i. What is the units digit of i?
9
Suppose -4*d = -4*m - 76, 15 + 5 = 5*d. Let i = 35 - 45. Let v = i - m. What is the units digit of v?
5
Suppose 3*g - 284 = j, g - 78 = -5*j + 2*j. What is the units digit of g?
3
Let j be (-6)/(-4)*(-18)/(-3). Let f = j - 5. What is the units digit of f?
4
Let l(s) = -s**2 + 15*s + 17. What is the units digit of l(10)?
7
Suppose 5*y - z - 5 = -0*y, -11 = -3*y - z. Suppose 0 = -r + 3*r - y. What is the units digit of r?
1
Let h(i) = 3*i + 1. Suppose 0 - 4 = 4*m. Let g be h(m). Let t = -1 - g. What is the units digit of t?
1
Let p(t) = -t**2 - t - 1. Let d be p(-1). What is the units digit of 19 - -8 - (0 - d)?
6
Let j(d) = 3*d + 1. Let o be j(1). Suppose 0 = -2*l + 4*m, 0 = 4*l + o*m + 1 - 13. What is the units digit of 2/4 - l/(-4)?
1
Suppose -2*b = -4*j + b + 324, 3*b = 2*j - 156. Suppose -3 = -3*k + 5*o + j, 4*k - 108 = 4*o. What is the tens digit of k?
2
Let u = 37 - -35. What is the tens digit of u?
7
Let b(u) = 2*u**2 - 5*u + 2. Let r be b(3). Let j(f) = 30*f**2 - f. Let x be j(1). Suppose -4*a = r - x. What is the units digit of a?
6
What is the hundreds digit of (12/7)/(2/931*7)?
1
Let l be ((-105)/(-3) - 0) + -2. Suppose -36 = 3*i - 4*a, -3*i + a = -2*a + l. Let n = -4 - i. What is the units digit of n?
4
Suppose -n - k - 1 = 0, 4*k = k + 3. Suppose -r + 17 = -3*z, -2*z - 3*z + 1 = r. Let c = r + n. What is the units digit of c?
9
Let m(r) = r**2 - 9*r - 16. Let h be m(11). Suppose 3*w - h*w = -3. What is the units digit of w?
1
Suppose 3*z + l + 0 = -2, 5*z - 2*l - 15 = 0. Let c = 12 - 4. Let k = c - z. What is the units digit of k?
7
Let z(r) = -3*r - 42. What is the units digit of z(-19)?
5
Let q(y) = 5*y**2 + 3*y**2 + 29*y - 28*y. Let k be q(-2). Suppose 2*t + 6 = k. What is the tens digit of t?
1
Let j(k) be the second derivative of -k**4/12 - 5*k**3/3 - 9*k**2/2 - k. Let t(l) = -l**2 + 5*l - 2. Let m be t(6). What is the units digit of j(m)?
7
Let t = 17 - 12. Suppose -t*m + 108 = -2*m. What is the units digit of m?
6
What is the units digit of (15/(-25))/(3/(-645))?
9
Suppose 3*p = -5*n - 0*n + 725, -3*n = 4*p - 446. Let b = 210 - n. Suppose -b = -5*k + k. What is the tens digit of k?
1
Suppose 8*q = 7*q + 29. What is the units digit of q?
9
Suppose -5*u = -2*c - 3*c - 10, 0 = -2*u - c + 4. What is the units digit of u?
2
Let y = 8 - 8. Suppose -2*g - 2 = 0, s + 4*s + 2*g - 3 = y. Let d(q) = 14*q**3 + q**2 - 2*q + 1. What is the tens digit of d(s)?
1
Suppose 0 = -5*d - 3*d + 232. What is the units digit of d?
9
Suppose 5*q + 5*g = 0, 0 = -q + 5*q + g. Suppose -3*t + 4*p + q*p + 3 = 0, 4*t + 5*p - 4 = 0. What is the units digit of t + -3*(-24)/9?
9
Suppose 5*p = p + z + 76, -5*z + 34 = 3*p. What is the units digit of p?
8
Let f = 1 - 0. Let y = -60 - -62. What is the units digit of f/(y - (-5)/(-3))?
3
Let y(r) = r**3 + 3*r**2 - 4*r + 1. Suppose 5*u - 29 = 56. Suppose -3*h + u = -5*c + 1, 4*h + 4*c + 32 = 0. What is the tens digit of y(h)?
1
Let m(h) = -h - 3. Let u(k) = 4*k + 9. Let r(l) = 7*m(l) + 2*u(l). What is the units digit of r(7)?
4
What is the tens digit of 4478/14 + (-1)/(-7)?
2
Suppose -2*z = -q - 3, 27 = q - 0*q + 4*z. What is the units digit of q?
7
What is the units digit of (2 - -2) + 3/(-3)?
3
Suppose 2*q + 5*t + 27 - 79 = 0, -q + 29 = t. What is the units digit of q?
1
Let k = 16 - 11. Suppose -k*s + 2*p = -10, -s = 2*s + 3*p - 6. What is the units digit of s?
2
Let o = 7 - -1. What is the units digit of (-64)/12*(-18)/o?
2
What is the tens digit of -7 + 41 - 2/1?
3
Suppose v + 7 = 21. What is the units digit of v?
4
Let d be (16/(-24))/(2/9). What is the units digit of d + 5/(20/36)?
6
Let j be (-14)/21*(-2 - 1). Suppose -2*f + 0 = -j. What is the units digit of (1 - -4) + f/(-1)?
4
Let i(b) be the third derivative of b**6/360 - b**5/120 + b**4/12 + 2*b**2. Let x(d) be the second derivative of i(d). What is the units digit of x(1)?
1
Suppose 5*l - 6*k - 3 = -3*k, -3*l - 3*k = -21. Suppose 2*f - l*f = -2. Suppose -1 = q - f. What is the units digit of q?
1
Let n(o) = 14*o**2 + 2*o + 1. Let d be n(-1). Let s = d - 5. Suppose s = 2*i, 3*i = -u + 6*i - 10. What is the units digit of u?
2
Let a = -114 + 228. What is the units digit of a?
4
Let n(w) = 7*w + 1. What is the units digit of n(8)?
7
Suppose -3*v + 276 = -3*c, 3*c = 5*v - 487 + 37. What is the units digit of v?
7
Let l be (-1)/((0 + 1)/(-7)). Let d(n) = n**2 - 6*n + 5. What is the units digit of d(l)?
2
Suppose 2*u + 5*q - 41 = 0, 2*u - 3*q = -2 + 3. Suppose -u = -m + 12. What is the tens digit of m?
2
Suppose 5*k - 6 = -1. What is the units digit of k/1 - -2 - -25?
8
Let c = -68 + 66. Let o(u) = u + 4*u**2 - 1 + 4 + 3*u + u**3. What is the units digit of o(c)?
3
Let r(g) = -13*g + 13. What is the tens digit of r(-6)?
9
Let q = -2 + 18. Suppose -4*k - q = 4*n, k + 6 = -3*k - 2*n. What is the units digit of k?
1
Suppose -4*u = u + 135. Let k = u - -43. Let g = k + 2. What is the tens digit of g?
1
Let s(x) = -9*x - 59. What is the hundreds digit of s(-28)?
1
Let o be (119/14)/(1/2). Suppose l = -0*l + o. What is the tens digit of l?
1
Suppose 0 = 4*n - 4*s + 56, 34 = -3*n - 3*s - 2*s. Let y = -8 - n. What is the units digit of (-2)/y - 485/(-25)?
9
Suppose 66 = 3*i - 30. What is the tens digit of i?
3
Let f be (5/4)/(1/24). Suppose f = -2*o - 3*o. Let r = -2 - o. What is the units digit of r?
4
Suppose -k + 0*k + 104 = 5*t, -t = -k - 16. Suppose 2*x - 4*s - 24 = 0, -2*s - s - t = -2*x. Suppose 0 = -0*u + 2*u - x. What is the units digit of u?
2
Suppose 0 = j - 5*j + 16. Suppose -4*n = -c, -c - j*n = -7*n. Suppose 0*f + 5*f - 20 = c. What is the units digit of f?
4
Let s be -2*2/(-4)*11. Let f = 37 - s. What is the units digit of f?
6
Suppose -5*f + 1284 - 99 = 0. Suppose 82 = -5*l + f. What is the units digit of l?
1
Let n(f) = -3*f**3 + 2*f + 1. Let p be n(-1). Let z be p - -2*4/2. What is the units digit of 3/z + 9/6?
2
Let x = 5 - 5. Suppose x = 5*y - 2*y. Suppose 3*p + 2*p - 5 = y, 3*p + 11 = 2*t. What is the units digit of t?
7
Suppose 3*s - 3*b + 39 = 0, b + 5 - 2 = -s. Let r(x) = x**2 + 8*x + 5. Let p be r(s). Suppose -32 = -p*v - 2. What is the units digit of v?
6
Let c be (-1 - 1) + (-60)/(-4). Suppose -5*x + 7 = -c, -82 = 5*l - 3*x. Let b = 22 + l. What is the units digit of b?
8
Let a = 0 + 6. Let i be (45/a)/((-9)/12). What is the units digit of (8/i)/(2/(-5))?
2
Let f = 11 - -10. What is the tens digit of f?
2
Let x = 1 - 1. Suppose x*w + 6 = 2*w. Suppose -h + w*h - 10 = 0. What is the units digit of h?
5
Suppose 0 = -4*m + 319 + 105. Suppose 5*s + 4*k = 149, -2*k = -4*s + m + 8. What is the units digit of s?
9
Let w = -1 + 4. Suppose -68 = -w*d - d. What is the tens digit of d?
1
Let o = 26 + -11. Suppose -4*t + 9*t - o = 0. Let u(k) = k**2 - 2*k - 1. What is the units digit of u(t)?
2
What is the tens digit of 8/44 + (-456)/(-33)?
1
Let b be (-12)/(-30) - (-36)/10. Suppose -3*s - s = -4*c - 208, -198 = -b*s + 2*c. What is the tens digit of s?
4
Suppose -4*s = 3*q - 10 - 5, 2*s + 3*q - 15 = 0. Suppose -3*v - 4*t + 24 = s, 0 = 4*v - 8*v + 4*t + 32. What is the units digit of v?
8
Let k(t) = 3*t**2 + 25*t - 5. What is the units digit of k(-14)?
3
Let d(f) = -9*f**2 - 3*f**3 - 11*f - 5 + 6*f**3 - 4*f**3. What is the units digit of d(-8)?
9
What is the units digit of 2 + 1 - (-1 + -41)?
5
Let t = -9 - -1. Let q be (-79)/(-7) + t/28. Let u = q - 5. What is the units digit of u?
6
Suppose -1 = -2*l + 3. Suppose -2*s = -4*m + 4, 0*s = 3*s + 5*m - 5. Suppose -g + j - 1 = -4*g, s = -4*g - l*j. What is the units digit of g?
1
Let m(f) be the first derivative of -f**3/3 - 9*f**2/2 + 6*f - 2. Suppose 0 = 2*y + 26 - 8. What is the units digit of m(y)?
6
Let a = -6 + 12. What is the tens digit of -1*(-52)/(a/3)?
2
Let s be ((-6)/9)/(2/(-3)). What is the units digit of (12 - s)*2/2?
1
Let g(o) be the third derivative of -o**4/24 + 5*o**3/3 + 7*o**2. Suppose s - 3*i - 6 = -8*i, 24 = 4*s - 5*i. What is the units digit of g(s)?
4
Let w(o) be the 