f y(b)?
5
Suppose 4*m = -3*w + 29, -5*m - 2*w = -0*w - 31. Let d = m + -1. Suppose 74 = 5*f - b - 0*b, f - 30 = d*b. What is the units digit of f?
4
Suppose 9*s = 8*s + 68. What is the tens digit of s?
6
Let s = -2 - -2. Let n = -2 + 0. What is the units digit of -1 + 6/(s - n)?
2
Let m = 15 + -34. Let k = m + 49. What is the tens digit of k?
3
Let q be (-5)/(20/28)*-1. Suppose -56 = -q*o + 3*o. What is the units digit of o?
4
Suppose 33 + 174 = 5*f + k, -2*f + k + 87 = 0. Let i = -6 + f. What is the units digit of i?
6
Let k be 66/10 - (-15)/(-25). Let s(y) = y**2 - 4*y - 4. What is the units digit of s(k)?
8
Let p = 5 - 10. Let g(h) = h + 22*h**2 + h - 4*h**3 - 26*h**2 - 2 + 3*h**3. What is the units digit of g(p)?
3
Let j(x) be the second derivative of x**3/6 - 2*x**2 - 3*x. Let m be j(0). Let u = 6 + m. What is the units digit of u?
2
Suppose -192 = b - 4*b. Suppose -4*x + 106 = 5*n, 4*n - 2*x - b = -0*x. What is the units digit of n?
8
Suppose -4*b = -0*b. Suppose -v + 2*v + 3*s - 31 = b, -v + s + 27 = 0. What is the tens digit of v?
2
Let d be 34/(-8) + 2/8. Let o = d - -1. Let k(w) = 2*w**2 + 5*w + 2. What is the units digit of k(o)?
5
Suppose -n - 1 = -3. Suppose 6*w + 4 = 4*w, 24 = -5*p - n*w. What is the units digit of (-4 + 1)/(6/p)?
2
Suppose -2*c - 204 = -4*h, 0 = 3*c + 5*h - 10*h + 307. Suppose -z + 5*z - o = -43, 5*z = -3*o - 41. What is the units digit of c/(-40) + (-4)/z?
3
Let w be 4/(8/(-10))*-1. Suppose 0 = -2*s - 0*s + 6. Suppose 2*i = -n - s*i, -2*n + w*i = -30. What is the tens digit of n?
1
Let n be 90/75*(-4 - 1). Let d(b) = 3*b**2 + 22*b - 9. Let s(x) = x**2 + 7*x - 3. Let f(a) = -2*d(a) + 7*s(a). What is the units digit of f(n)?
3
Suppose -4*j = 4*r - 60, -3*r - 2*j + 0*j = -43. What is the units digit of r?
3
Let o(x) = -3*x - 3. Suppose 5*d = -3*s - 0*s + 2, -3*d = -5*s + 26. Suppose 5*i = s*l - 4, 2*l - 4*i = -2*i. What is the units digit of o(l)?
9
Suppose 4 = q - 0. Let d = q - 2. Suppose 2*j - d*p - 24 = 0, -p + 20 = 4*j + 2*p. What is the units digit of j?
8
Let l = 1 - 4. Let r be (2/(-4))/(l/42). Let o = 11 - r. What is the units digit of o?
4
Suppose 3 = -5*q + 3*k + 7, 5*q + 14 = -3*k. Let h = q + 6. Suppose n = -0*x + h*x - 13, -1 = -3*x + 4*n. What is the units digit of x?
3
Suppose n = 5*n + 20. Let c(t) = t. Let a(f) = -3*f - 3. Let y(v) = 2*a(v) + 2*c(v). What is the tens digit of y(n)?
1
Let q be 0 + (6 + -2 - 1). Let b be (-11)/((q*-1)/6). Suppose -b = -x - x. What is the units digit of x?
1
Let a(b) = b + 9. Let t = -7 + 3. Let d be a(t). Suppose 3*o = d*m + 31, 4*o + o - 2*m = 20. What is the units digit of o?
2
Let k(j) be the second derivative of -1/12*j**4 + 3*j - 1/3*j**3 + 0 + 1/20*j**5 - 1/2*j**2. What is the tens digit of k(3)?
1
Suppose b - 3*y + 9 = 0, 2*b + 2*b + 16 = 2*y. What is the tens digit of (-5)/b*(-30)/(-2)?
2
Let z(o) = 12*o + 8. Let j(l) = -4*l - 3. Let s(a) = 7*j(a) + 2*z(a). What is the tens digit of s(-4)?
1
Let r(g) = -2*g**2 - 1. Let f be r(3). Let l = f - -31. What is the units digit of l?
2
Let d(v) = 6*v**2 + 6*v + 8. What is the hundreds digit of d(-6)?
1
What is the units digit of (8/(-6))/((-4)/18)?
6
Let i = -8 - -146. What is the tens digit of i?
3
Suppose y + 3 = -6. Let g = -6 - y. What is the units digit of g?
3
Suppose -5*d - 4*c + 394 = 0, d = c - 0*c + 77. What is the tens digit of d?
7
Let r be 4/6 - (-14)/6. Suppose -r = -q + 1. What is the units digit of q?
4
Suppose 13*g = 4*g + 828. What is the tens digit of g?
9
Let y = -3 - -7. Suppose y*i + v - 19 = 0, 2*i + 4*v - 5*v = 11. What is the units digit of i?
5
Suppose 3*y - 4*o = 661 - 105, y + 3*o = 194. What is the units digit of y?
8
Let w(b) = 5*b - b**3 + b**3 + 4 + b**3 + 7*b**2. What is the tens digit of w(-6)?
1
Suppose 0 = d + 4 - 0, 2*w + d - 18 = 0. Let n(f) = -9*f. Let h be n(1). What is the tens digit of w - 1 - (8 + h)?
1
Let h(f) = -f**3 + 5*f**2 + 5*f - 2. Let o be h(6). Let b = 9 + o. What is the units digit of b?
1
Suppose -3*n - 4 = -13. Suppose n = x + 1. What is the tens digit of (3 + -2)*5*x?
1
Let z = -2 - -3. Let d = 2 + z. What is the units digit of d?
3
Let n be (-2)/(-3) + 104/6. Let w be ((-120)/n)/((-4)/18). Suppose -2*v + w = 10. What is the tens digit of v?
1
Suppose 3*x + 28 = -5*w, 2*x + 3 = w - 7. What is the tens digit of 4/x - (-124)/6?
2
Let x = -19 - 37. Let v = x - -95. Let b = -25 + v. What is the tens digit of b?
1
Suppose 0*g = 5*g. Suppose 0*y - 2*y + 2 = g. Suppose 3*n - 8 = y. What is the units digit of n?
3
Suppose -q + 2 = 3*n - 1, -5*q + n = 1. Let g = 2 - q. Suppose g*u - 12 = -u. What is the units digit of u?
4
Let h(m) = m**2 - 7*m - 7. Suppose 0*s - 5*f = -s + 21, -3 = -2*s - 3*f. Let b be h(s). What is the units digit of (b/3)/((-1)/3)?
3
Let t = 0 - 5. Let p(v) = -5*v**2 - 4*v + 31. Let n(j) = j**2 + j - 6. Let h(s) = 11*n(s) + 2*p(s). What is the units digit of h(t)?
6
Let h = 1 - 0. Suppose -11 - h = 3*c. What is the tens digit of ((-6)/c)/(6/40)?
1
Let m(g) = g + 4. Let f be m(-2). Suppose -25 = 4*k - 9*k, -u = f*k - 10. What is the units digit of (u - 14)/(-1 + -1)?
7
Let t = 8 - 8. Suppose -2*b = 6, t = 4*r - 4*b + 2*b - 50. What is the tens digit of r?
1
Let f(t) = t**2 + t - 2. Let m be f(0). Let o be -3 - 18/(m - -3). Let i = 37 + o. What is the tens digit of i?
1
Let n be 6 + (-6)/2 + 0. Suppose 5 = -n*j + 35. What is the tens digit of j?
1
Let j(d) = -d**2 - 6*d + 7. Let o be j(7). What is the units digit of o/(-8)*(-4)/(-6)?
7
Suppose 2*c = 1046 - 312. What is the tens digit of c?
6
Suppose 0 = t - 2*t - 1. Let d(k) = -14*k**3 + k**2 - 13*k**2 + 1 + 10*k**2. What is the tens digit of d(t)?
1
Let z(a) = -3*a - 9. Let l be z(-8). Let v be ((-6)/l)/((-2)/(-20)). Let o = v + 15. What is the units digit of o?
1
Suppose -3*h + 8 = -0*h + t, 0 = -2*h + 5*t + 28. Suppose -n = -4*u + 29, 3*u - 4 = h*n + 8. What is the units digit of u?
8
Let d = 2 - 0. What is the tens digit of d*(-20)/(-4) + 0?
1
Let h be 40/18 + (-2)/9. Let u(f) = -5 + h*f + 2 - 3. What is the tens digit of u(8)?
1
Let c(i) = i**3 + 12*i**2 + 10*i - 3. Let r be c(-11). Let g be (-2)/r + 147/12. What is the units digit of 3/g*-2*-14?
7
Let s = -31 - -53. What is the tens digit of s?
2
Let q(v) = -3*v + 2*v**2 + 0*v**2 + v**2 - 1 + v**3. Let a be q(-3). Suppose a + 13 = 3*l. What is the units digit of l?
7
Let a = 32 - 23. Suppose -29 = -0*x - 4*x - 3*m, x + a = -4*m. What is the units digit of x?
1
Suppose -3*c - c + 4*b - 48 = 0, 3*c = 4*b - 40. Let q = -6 - c. Suppose 2*n - 10 = -2*z + 16, q = -2*z. What is the units digit of n?
4
Let k = -1 - -7. What is the units digit of k?
6
Let v(y) = -6*y**3 - 2*y - 1. Let s be v(-1). Let f = 16 + -21. Let a = f + s. What is the units digit of a?
2
Suppose 3*t = -3*p + 72, -4*p + 67 = -p + 4*t. Suppose -2*y = -p - 23. Let b = -18 + y. What is the units digit of b?
8
Let n be (-1*5)/(3/(-3)). Let d = 14 - n. Let q = d + -4. What is the units digit of q?
5
Let o be 0/(-1) - (-6)/2. Suppose 0 = -o*q + 2*q. Suppose 0 = 3*r - q - 18. What is the units digit of r?
6
Suppose -3*q + 2*n - 14 = -2*q, 5*n - 44 = 4*q. Let r be ((-4)/q)/(4/18). Suppose -5*o = -3*p - r, -5*p + 3*o - 4*o + 23 = 0. What is the units digit of p?
4
Let r = 29 + -15. What is the units digit of r?
4
Let u = -2 + 4. Let w(s) = -5*s**2 + s + 2. Let p be w(u). Let z = 31 + p. What is the tens digit of z?
1
Let t = 6 + -9. What is the units digit of 12*(t/9)/(-1)?
4
Suppose 5*h - 20 = 4*h. Suppose 5*z + 4*y - 22 = 3*z, 0 = -5*y + h. What is the units digit of 1/z - (-17)/3?
6
Let l(k) = -k**2 + 2*k - 2. Let c be l(3). Let a = c + 6. What is the units digit of a?
1
Let p be (2/4)/(3/6). Let a(l) = -7*l**2 + l. Let d(h) = -29*h**2 + 4*h. Let x(b) = -9*a(b) + 2*d(b). What is the units digit of x(p)?
4
Let i(c) = -3*c + 27. What is the units digit of i(-14)?
9
Let x = 0 - -5. Let q = x - 3. Let k = q - 1. What is the units digit of k?
1
Suppose -4*c + 303 = 5*j, -4*c = -8*c + 8. What is the tens digit of j?
5
Let c(w) = -w**2 - 6*w - 5. Let k be c(-6). Let g = 12 + k. What is the units digit of g?
7
Let r(x) = x**3 + 11*x**2 + 10*x + 11. Let n be r(-10). Suppose -2*o + 3*b = -o, 3*o + 2*b - n = 0. What is the units digit of o?
3
Let a = -7 - -9. Suppose 0 = 5*d - 3*p - a*p, -5*d 