**2 + 4*d**3 - 3*d - 2*d - 8. Let t be z(7). Suppose t = -2*r, 3*k + 5*r = 3*r + 18. What is the units digit of k?
8
Let f(t) = -2*t + 72. What is the tens digit of f(0)?
7
Suppose 16 = 5*f + 4*r, -6*f + f - 4 = -r. Suppose -o + 2*o - 4*b = 20, 2*o - 3*b - 20 = f. Suppose o*y - 51 = 29. What is the units digit of y?
0
Let f = 44 + -9. Suppose -5*z - x + f = 0, -1 = -z - 2*x + 3*x. What is the units digit of z?
6
Let b = 45 - 28. What is the units digit of b?
7
Let g = 29 + 9. Let x = 26 - g. What is the units digit of (-2 + x/(-15))*-5?
6
Let k be -7 + -1 - 1*-2. Let m(v) = v**3 + 5*v**2 - 6*v + 3. Let l be m(k). Suppose 0 = -0*w - l*w + 18. What is the units digit of w?
6
Let x = 3 - -2. What is the units digit of x?
5
Let d(v) = v + 41. Let s be d(0). Suppose -4*h + 39 = -s. Suppose h = 5*a - 0*a. What is the units digit of a?
4
Suppose 5*c - 39 = 156. Let b = c + -62. Let f = 36 + b. What is the units digit of f?
3
Let d(h) = 0*h**2 - 2*h**3 + h + 3*h**3 - 6*h**2 + 6. Let x be d(6). What is the tens digit of 21*4*2/x?
1
Suppose 3*b - 4*p - 11 = 0, -b - 4*p = -p + 18. Let u = 1 - b. What is the units digit of u?
4
Let g(o) = o + 1. Let t be 46/6 - 1/(-3). What is the units digit of g(t)?
9
Let p = 5 + -1. Suppose 6*o = p*o. What is the units digit of -1 - o - 1*-9?
8
Suppose -3*x - 3*t - 9 = 0, -x = -t - 1 - 6. Let y be 1/((-1)/(x*-2)). Let b = 9 - y. What is the units digit of b?
5
Let z = -48 - -90. Suppose 2*k = 5*u + 40, -2*k = -4*u - z + 6. What is the units digit of k?
0
Suppose -4*g - 41 = 59. Let c be 590/g + 4/(-10). Let d = -15 - c. What is the units digit of d?
9
Let t(o) = 3*o**2 - 2*o - 7. What is the units digit of t(5)?
8
Suppose 2*v - 1 + 2 = 5*d, 4*v - 5*d - 13 = 0. Suppose 2*x + 11 = -v. What is the units digit of (x/(-5))/((-2)/(-10))?
9
Suppose -2 = -3*y + 4. Suppose -b - 4*r = -28, -y*b + 31 = -r - 52. What is the tens digit of b?
4
Let j(n) = n**2 - 6*n - 4. Let g be j(7). Let r(x) = -x + 6*x**2 + 2*x**3 - 4 - x**g + 2. What is the units digit of r(-6)?
4
Let s(d) = d + 3. Let c be s(8). Let g = c - 2. What is the units digit of g?
9
Let g(o) = 6*o + 4. Let k(j) = j - 1. Let d(b) = 2*b - 2. Let l(z) = -3*d(z) + 5*k(z). Let t(p) = -g(p) - 3*l(p). What is the tens digit of t(-8)?
1
Suppose 242 = 3*m - 226. Suppose -5*r = 4*l - m, 5*r - 5*l = 164 + 1. What is the units digit of r?
2
What is the units digit of ((-6)/(-9))/(4/6)?
1
Let z = 31 - -20. What is the units digit of z?
1
Suppose f + 2*f - 2*a + 26 = 0, 5*f + 10 = -5*a. What is the units digit of (16/(-3))/(f/9)?
8
Let b = -7 + 9. Suppose o - b*n = 14, -2*o + 3*o - 5*n = 8. What is the units digit of o?
8
Let n be -2 - ((7 - 0) + 1). Let w = -6 - n. What is the units digit of w?
4
Suppose -1364 - 92 = -8*q. What is the hundreds digit of q?
1
Let j = -134 + 262. What is the hundreds digit of j?
1
Suppose -m + 16 = 3*m. Suppose -5 = m*x + x. What is the units digit of (x - -1) + 0 + 2?
2
Let d(f) = -f - 5. Let o be d(-10). Suppose 5*x = b - 54, -16 = -o*x + 6*x + 5*b. Let w = -4 - x. What is the units digit of w?
7
Suppose 5*m = -3*p + 45, -m + 31 = 2*p + 3*p. Suppose f = m*f + 30. Let x = 8 + f. What is the units digit of x?
2
Let a = 62 + 0. What is the units digit of a?
2
Let x be (-5)/2*8/(-5). Suppose -3*i + 2*r = -3 - 11, 0 = -x*i - 3*r + 47. What is the units digit of i?
8
Suppose 8*v - 6*v - 8 = 0. What is the units digit of -1 - -1*(51 - v)?
6
Let l be 1/5 + 19/5. Suppose -2*p - l = -3*p. What is the units digit of p?
4
What is the units digit of -2*3/30*-5?
1
Let v = 29 + -16. What is the units digit of v?
3
Suppose 4*b - 41 = -105. What is the units digit of -4 + b/12*-21?
4
Let h = 6 + -6. Let j(t) = -3*t + 9 + 4*t - t**2 - 4. What is the units digit of j(h)?
5
Let l(i) = 2*i**2 + 13*i + 16. What is the units digit of l(-10)?
6
Let r(s) = 31*s - 1. Suppose 0 = 7*b - 5*b - 2. What is the tens digit of r(b)?
3
Suppose 51 = -5*v + 181. Let b = v + 12. What is the tens digit of b?
3
Let h = -35 + 4. Let a be (-4)/22 - h/(-11). Let j(t) = -t**2 - 2*t + 4. What is the units digit of j(a)?
1
Let y(m) be the first derivative of m**4/4 - 4*m**3/3 - m**2/2 - 4*m - 2. What is the units digit of y(5)?
6
Suppose -5*d + 237 = 42. Let l = -24 + d. What is the units digit of l?
5
Suppose 0*z = 2*z + 18. Let a = -4 - z. What is the units digit of a?
5
Let h(y) be the third derivative of 1/30*y**5 - 1/6*y**4 - 1/6*y**3 + 0*y + y**2 + 0. What is the units digit of h(3)?
5
Suppose -2*z + 6*z - 104 = 0. What is the units digit of z?
6
Let m = 4 - 2. Suppose -5*r + 0*z + m*z + 118 = 0, r - 21 = 3*z. What is the tens digit of r?
2
Suppose 0 = 7*j - 3*j + 4. Let a = 2 + j. What is the units digit of a?
1
Let o(r) = 2*r + 3*r - 7 + 3*r**2 + 0 - r**2. Let b be o(-5). Suppose -4*x = -8, -5*u + 2*x = -13 - b. What is the units digit of u?
7
Suppose 0 = f + 3*t + 8, -5*f + 0 = 2*t + 1. Let o = f - 1. Suppose -j - 3*j + 24 = o. What is the units digit of j?
6
Let y be (-9)/15 + (-36)/15. Let f = 11 + y. What is the units digit of f?
8
Let r(x) = 2*x + 7. Let k be r(-6). Let j be 0 + 0 + -4 + -2. Let c = k - j. What is the units digit of c?
1
What is the tens digit of (0 - -6)*-1*3910/(-68)?
4
Let j be (1 - 4)*(-5)/5. Suppose 0*y - y + 5 = -4*x, 5*x = -j*y + 15. What is the units digit of (x + 0)*1 + 7?
7
What is the tens digit of (32 - 5) + (4 - 0)?
3
What is the units digit of ((-24)/(-20)*-1)/((-4)/90)?
7
Let q = 0 + 15. Let g be ((-10)/q)/((-4)/6). Let j = g + 1. What is the units digit of j?
2
What is the tens digit of (-4)/((-3)/(375/10))?
5
Let p(n) = n**2 - n + 3. Let d be p(4). Let k(q) = q. Let b be k(-1). Let m = d + b. What is the tens digit of m?
1
Let i = 345 - 202. What is the units digit of i?
3
Suppose 4*j = 14 - 2. What is the units digit of (14/j)/((-2)/(-6))?
4
Let p(b) = -6*b + b**2 - b - 2 + 1. Let x(a) = -4*a**2 + 22*a + 3. Let r(g) = -7*p(g) - 2*x(g). What is the units digit of r(-7)?
5
Suppose -2*z - 7 = 4*p - 1, 4*p - 4*z - 12 = 0. Let j = p + 3. Suppose -9 = -j*a - 0*a. What is the units digit of a?
3
Let w(r) be the third derivative of -r**5/120 - r**4/8 - r**3/3 - 2*r**2. Let n(z) be the first derivative of w(z). What is the units digit of n(-4)?
1
Suppose 5*n - 25 = 3*z + 2*z, -2*z = 0. Suppose -q - 2*q = v + 6, 5*v = -n*q. Suppose v*k = 13 + 8. What is the units digit of k?
7
Suppose 5*p - 17 = -7. Suppose 5*u - 11 = 4*a, 2*a - p*u + 13 = -u. What is the units digit of (a/15)/((-3)/15)?
3
Suppose 3*n = 1 + 2. Let y(g) = 17*g**3 + 5*g**2 - 6*g + 1. Let v(o) = 18*o**3 + 6*o**2 - 7*o + 1. Let b(d) = -6*v(d) + 7*y(d). What is the units digit of b(n)?
1
Suppose 0 = 6*j - j - 35. Let q(x) = -x**3 + 8*x**2 - 3*x - 8. What is the tens digit of q(j)?
2
Suppose -3*l - z - 3*z + 21 = 0, -3*l + 21 = -z. Suppose 3*c - l + 1 = 0. What is the units digit of (c/(-8))/(4/(-16))?
1
Let q(u) = u**3 + 10*u**2 - 11*u + 2. Let b be q(-11). Suppose 0 = -7*c + b*c + 55. What is the units digit of c?
1
Let c be -1 + -2 + (-4 - -4) + 6. Suppose -30 = -k - 4*k. Suppose k*r = 3*r + 5*h + 26, -c*h + 4 = r. What is the units digit of r?
7
Suppose 4*f - 5*f + 32 = 0. What is the tens digit of f?
3
Suppose 0 = 2*b - 2, 3*b = 3*w - 4*w + 3. Suppose 0*v - 2*v - 2 = w. Let h = 6 + v. What is the units digit of h?
5
Let x be (15/9)/(1/3). Suppose 0*o + 15 = x*o. What is the units digit of o?
3
Suppose 254 = 5*p + 4*b, -38 = -p - 5*b + 17. Suppose -2*i + 48 = -p. What is the tens digit of i?
4
Suppose -1 - 1 = k + y, -k - 6 = 3*y. Suppose 5*c = 3*c - i + 24, k = -2*c - 4*i + 36. What is the units digit of c?
0
Suppose 10*w = 4*w + 60. What is the tens digit of w?
1
Suppose -3*c = 13 - 16. What is the units digit of c?
1
Suppose -1 = 2*n - 49. What is the units digit of n?
4
Let x(w) = 110*w**3 + 3*w - 3. What is the hundreds digit of x(1)?
1
Let h(z) = z**2 - 4*z + 1. Let i be h(5). Suppose 3*m - 2*m = i. What is the units digit of m?
6
Suppose -4*c + 76 = 2*x - 2*c, -2*x + 88 = -4*c. What is the units digit of x?
0
Let q(o) = -o**3 + 6*o**2 - 2*o + 3. What is the tens digit of q(5)?
1
Let g be -1*(-5 - 0/(-4)). Let u(z) = 8*z - 13. What is the units digit of u(g)?
7
Suppose -6*z - 7 = -7*z. What is the units digit of z?
7
What is the units digit of (-3)/(3/(-57)*(-2)/(-6))?
1
Let x(a) =