 -0*b. What is the units digit of b?
4
What is the units digit of (-7)/((36/56)/(-9))?
8
Let s(g) = 2*g + 29. What is the units digit of s(22)?
3
Suppose -4*l + 71 = -m, l - 94 = -4*l - 4*m. Let y = -13 + l. What is the units digit of y?
5
Suppose 0 = 4*o - 3*u + u - 4, -4*o + 16 = 4*u. Suppose -17 = -o*a - 1. Suppose -3*y + a = -y. What is the units digit of y?
4
Let t(v) = 4*v + 1. Let u(r) = 8*r + 2. Let b(z) = -14*t(z) + 6*u(z). Suppose 8*h - 5*h = 3, 2*l + 5*h = -1. What is the units digit of b(l)?
2
Suppose -4*s + 28 = 12. Let r = -8 - -53. Suppose p + s*p = r. What is the units digit of p?
9
Let y(p) = -p**3 - 4*p**2 + p - 4. Let f be y(-5). Suppose 0 = -5*l + 8*z - 3*z - 5, -f = -4*l - z. What is the units digit of l?
3
Let w(r) = r**3 + 14*r**2 + 3*r - 20. What is the hundreds digit of w(-13)?
1
Let a = 120 - -14. What is the hundreds digit of a?
1
Let q = 119 - 69. Let s = q + -28. What is the units digit of s?
2
Let i(m) = m**2 + 3*m + 1. Let u be i(-4). Suppose s + 36 = u*s. What is the units digit of s?
9
Let c(q) = -2*q. Let b be c(-1). Suppose -3*y - 29 = -r, r = -0*r + b. What is the units digit of (-4)/6 - 33/y?
3
Let h = -135 + 279. What is the hundreds digit of h?
1
Let f(c) = 6*c**3 + c. Let j(u) = -u - 6. Let a be j(-7). What is the units digit of f(a)?
7
What is the units digit of (5/(-5))/(1/(-75))?
5
Let m(y) = -4*y**2 + 2*y - 4. Let r(z) = 3*z**2 - z + 3. Let d(n) = 2*m(n) + 3*r(n). What is the units digit of d(3)?
3
Let s = 7 - 5. Suppose 7 = k + s*n - 2, -4*n = -2*k - 14. What is the units digit of k?
1
Suppose -4*y = -18 - 2. Suppose 3*i + u + u - 125 = 0, 5*i = -2*u + 211. Suppose y*f - 118 = -i. What is the units digit of f?
5
What is the tens digit of 115/2*(-2)/2*-2?
1
What is the units digit of (-2002)/(-63) - 2/(-9)?
2
Let x(q) = -q**2 - 12*q - 2. Let c be x(-6). Let f = c - 14. Suppose -3*d = -5*d + f. What is the units digit of d?
0
Let a(p) = p**3 + 7*p**2 - p - 2. Let m be a(-7). Suppose -m*k + 3 = -12. What is the units digit of k?
3
Let d(a) = 2*a + 7. Let x be d(-7). Let y = 29 + x. What is the tens digit of y?
2
Let o be (2/4)/(2/4). Let d be o*(-3)/(-6)*-12. What is the units digit of (4 + 0)*d/(-4)?
6
Suppose -p = 2*p + 9. Suppose q + 2 = -0*q. What is the units digit of q/p*(1 - -11)?
8
Suppose -4*k + 4 = 0, -5*t - 6 = -3*t + 2*k. What is the tens digit of (t/3)/(26/(-507))?
2
Suppose -2*f + 3*f = 2*j + 2, -2*j - 10 = -5*f. Suppose -z - f*g - 2 = 0, -4*z - 14 = 2*g + 3*g. Let d = -4 - z. What is the units digit of d?
2
Let n(u) = -u**3 - 6*u**2 - 5*u + 6. Let b(j) = j**2 + 9*j - 8. Let z be b(-10). Suppose 15 = -z*p - p. What is the units digit of n(p)?
6
Let h(z) = -4*z**3 + z**2 - z - 1. Let x be h(-1). Suppose -x*a - 5*f = -4*f - 74, -5*a + 66 = -f. What is the units digit of a?
4
Suppose -3*g + 5*g = -14. What is the units digit of -5 - -6 - (2 + g)?
6
Suppose -10*v = -615 - 125. What is the tens digit of v?
7
Suppose 3*k = -3*w + 126, 3*k + 2*k - w = 186. What is the units digit of k?
8
What is the tens digit of (1*34)/(1/2)?
6
Let h(q) = 3*q**2 - 5*q - 9. What is the tens digit of h(-2)?
1
Let d(n) = n**3 - 9*n**2. Let y be d(9). Suppose 5*i - 2 + y = 4*t, -i + 2*t = 2. What is the units digit of i?
2
Let s(f) = -2*f**3 + 3*f**2 - 2*f - 1. Let o be s(3). Let z = 53 + o. Suppose 0*a - 5*a + z = m, 4*m + 5*a - 31 = 0. What is the units digit of m?
4
Let t = 2 + 2. Suppose -2 = -2*j - t*w, -3*j - 2*w - 21 = -4*j. What is the tens digit of j?
1
What is the hundreds digit of (-177)/(-1) + 14 + -12?
1
Let o(s) be the first derivative of s**3/3 - s - 4. Let d = 5 - 2. What is the units digit of o(d)?
8
Let k = 9 - -17. What is the tens digit of k?
2
Let v = -2 + 5. Suppose -v*h + 3 + 30 = 0. What is the units digit of h?
1
Let f(w) = 8*w - 4. Let a(k) = 23*k - 13. Let j(y) = 6*a(y) - 17*f(y). Let r be j(7). What is the units digit of 3*(2 + (r - 3))?
9
Let o = 107 - 56. What is the tens digit of o?
5
Suppose -5*q + 4*y = -2, q + 4*y + 8 = 18. Let s be ((-6)/(-10))/(q/10). Suppose -g + 2 - 41 = -2*t, s*g = 4*t - 77. What is the tens digit of t?
2
Let x = -504 - -290. What is the units digit of (-15)/(-45) - x/6?
6
Let q = -7 - -5. What is the tens digit of 21 - (-2 - 2)/q?
1
Let o(x) = -4*x**2 + 2 - 9*x + x + 4 + 3*x**2. Let s = 4 - 10. What is the units digit of o(s)?
8
Let y(t) = t**2 - 2*t + 5. Let m be y(-4). Let f = 44 - m. Suppose u - f = -2*u. What is the units digit of u?
5
Let s(p) = -3*p + 4. What is the units digit of s(0)?
4
Suppose 0*n = -2*n + 6. Suppose d + n*d - 8 = 0. Suppose 2*k = -4, 4*j + 5*k + d = -0. What is the units digit of j?
2
Suppose 0 = -3*d + 8*d - 5*c - 10, 3*d + 2 = -c. Suppose -5*l = -5*z + 220, -z + 45 = -2*l - d*l. What is the tens digit of z?
4
Suppose j + 0*j + 2*d = 0, -j = 5*d + 6. Suppose 0*v = -j*v. Suppose 0 = -3*l - v*l + 27. What is the units digit of l?
9
Let d = 27 - 19. What is the units digit of d?
8
Suppose -4 = -g - g. Suppose 5*z = 3*u + 31, 0 = g*z - 2*u - 11 - 3. What is the units digit of z*1/(10/6)?
3
Suppose -3*n + 16 - 4 = 0. Let i(h) = -2*h**3 - 6*h**2 - 2*h. Let f(s) = -s**3 - 5*s**2 - 3*s + 1. Let q(c) = -3*f(c) + 2*i(c). What is the units digit of q(n)?
1
Let c(s) = s + 68. What is the tens digit of c(0)?
6
Suppose 7*z + 2*z = 2862. What is the tens digit of z?
1
Let k(l) = -14*l + 1. Let s be k(-1). Suppose -s = -4*j - 3. What is the units digit of j?
3
Let a be 3/(-6) + 33/6. Suppose 2*w - 23 = -a*t, w = -0*t + 5*t - 26. What is the units digit of t?
5
Let x(z) = z**3 - 9*z**2 - 4*z. What is the tens digit of x(10)?
6
Let u = -6 - -9. Suppose u = x + 2*s + 1, -5*x = 5*s - 35. What is the tens digit of x?
1
Let i = 38 + -11. What is the tens digit of i?
2
Suppose -3*k = 15 - 3. What is the units digit of 2*(3 - -12) - k?
4
Let f(h) = 2*h**2 + 5*h - 2. Let n be (-1 - 1)/((-2)/(-3)). Let i be -4 - 0/n - 0. What is the tens digit of f(i)?
1
Let o(m) = -10*m + 5. Let y be o(-8). Let j = 124 - y. What is the units digit of j?
9
Suppose 4*u + 5 = 1, 438 = 2*f - 2*u. What is the units digit of f?
8
Let n(g) = 2 + g**2 - g**2 + 5 - g**2. Let b = 2 + -2. What is the units digit of n(b)?
7
Suppose -2*l + 2*w + 12 = 0, -5*l - 3*w + 47 = 17. Suppose l = -2*v + v. Let q = 12 - v. What is the units digit of q?
8
Suppose -5 = -t - 0*t. Suppose 0*f = -t*f + 125. What is the units digit of f?
5
Suppose -29 = -4*l + 27. Suppose 4 = -4*d + 12. What is the units digit of ((-1)/d + 1)*l?
7
Let s be 1 - (3 - 1)/2. Suppose 0 - 39 = -h + v, -4*h = -3*v - 158. Suppose s = 3*a + h - 104. What is the units digit of a?
1
Let q(n) = -n + 6. Let y be q(6). Suppose y = 5*i - i - 96. What is the units digit of i?
4
Suppose 3*u - 19 = -10. What is the units digit of u?
3
Let o(s) = -s**2 - s - 1. Let z be o(-2). Let g(x) be the second derivative of x**5/20 + 5*x**4/12 + x**3/2 - 3*x**2/2 + x. What is the units digit of g(z)?
6
Suppose -2*p + 4 = -4. Suppose p*a + a - f - 39 = 0, -a + 2*f = -6. What is the units digit of a?
8
Suppose -3*q + 12 = -0*q. Suppose 2*j = -0 + 8. What is the units digit of (-6)/j*(2 - q)?
3
Let r = -9 + 13. Suppose 5*c = 2*m + 11, 2*m + 6 = r*c - 4. Suppose k - 6*z + z = 1, k = -z + c. What is the units digit of k?
1
Suppose -5*d + d + 124 = 0. Suppose 4*r + 7 = d. Suppose 12 = -t - 4*a, -5*t = -r*t + 4*a + 20. What is the units digit of t?
4
Let c = 0 + 2. Suppose p - 3 = c. What is the units digit of p?
5
Suppose 1 - 11 = -5*p, 4*p + 207 = 5*m. What is the tens digit of m?
4
Let n be (1/3)/((-2)/(-18)). Suppose -8 = -h - n*h. What is the units digit of h?
2
Let s(q) = 3*q + 1 - 5*q + 10. What is the tens digit of s(-9)?
2
Let d(w) = -2*w**2 - 3*w - 3. Let k be d(-2). Let q = 23 - k. What is the tens digit of q?
2
Suppose y + 0*y - 27 = 0. Let q = y + -15. What is the units digit of q?
2
Let u(w) = -w**2 + 8*w + 9. Let q = 24 + -17. What is the tens digit of u(q)?
1
Let b(o) = o - 1. Let y(q) = -7*q + 10. Let k(x) = -5*b(x) - y(x). Suppose v = -2*d + 6, v + v - 12 = 3*d. What is the units digit of k(v)?
7
Let l be (2/2 + 9)*-1. Let k = l - -16. Suppose -2*z = -3*z + k. What is the units digit of z?
6
Let b be 1*8*(-6)/4. What is the units digit of (2*1)/((-8)/b)?
3
Suppose -3*r + 2*q - 28 = -5*r, 61 = 4*r - q. Let l = -8 + r. What is the uni