4 = -0*x. Suppose -3*u + 2*y = -40 - 39, -x = -4*u + 5*y. What is the tens digit of u?
2
Let f(a) = -a**2 - 14*a - 15. Let u be f(-13). What is the units digit of u/(-7) + 54/7?
8
Let s be -5*(-4)/((-60)/(-63)). Suppose 2*k - 4*y + 7 = -3*y, -3*k - 3*y = 24. Let x = k + s. What is the tens digit of x?
1
What is the units digit of 52/8 + 4/8?
7
Let y = -155 + 279. What is the units digit of y?
4
Let y = 17 - -1. What is the units digit of y?
8
Suppose 504 - 194 = 5*f. What is the units digit of f?
2
Suppose -3*a = -0*a - 54. Suppose 2*h = 0, c - 6 = -4*h + a. Suppose 2*i - c = -2*i. What is the units digit of i?
6
Suppose -f = -7*f + 510. What is the units digit of f?
5
Let w = -17 - -48. Let s = w + -18. What is the units digit of s?
3
Let w(p) = 6*p**3 - p**2 + 2*p - 1. What is the units digit of w(2)?
7
Suppose 7*s - 12*s = -240. What is the tens digit of s?
4
Let m be 28/16 + (-1)/(-4). Suppose 17 + 0 = m*l + 5*p, l + 5*p = 11. Suppose 0*b + l = b. What is the units digit of b?
6
Suppose 0 = -3*n - 0 + 60. Suppose 0 = -2*r - 6 + n. Let j = 10 - r. What is the units digit of j?
3
Suppose 0 = -9*t + 8*t + 43. What is the tens digit of t?
4
Let f = 18 + -29. Let c = f - -16. What is the units digit of c?
5
Let t(p) = 3*p**3 + 4 - 1 + p - 4 + 0*p**2 + p**2. What is the units digit of t(1)?
4
Let j(d) = d + 7. Let q(t) = -3*t - 22. Let a(v) = -7*j(v) - 2*q(v). What is the units digit of a(-9)?
4
Let z(g) = -g**3 + 5*g**2 + 2*g - 5. Let x be z(5). Let v = x - 5. Suppose -a = -h + 7, v*a = 4*h - a - 25. What is the units digit of h?
6
Let i(g) = 2 - 3*g + 0*g + g**2 - 3. Let b be i(3). Let h = b - -9. What is the units digit of h?
8
Suppose 2*f = -5*t + 95, -9*t + 2*f + 76 = -5*t. What is the tens digit of t?
1
Suppose 202 = 2*z - 18. Suppose -3*o - 2*o + z = 0. What is the tens digit of o?
2
Let l(z) = 2*z**2 + 5*z - 5. Let n = 5 + -10. What is the units digit of l(n)?
0
Let p(a) = a + 1. Let k(o) = -2*o**2 - 2*o - 1. Let j(c) = -k(c) - 6*p(c). What is the tens digit of j(4)?
1
Let q(h) = -h**3 - 12*h**2 - 12*h - 5. Let n be q(-11). Suppose -15 = -n*a + a. Suppose 5*v + i = 8, -10 = -a*v + 2*v - 3*i. What is the units digit of v?
1
Let p be (2/(-4))/((-8)/64). Suppose 3*n - 98 = 2*u, 3*u - 1 = -p. What is the tens digit of n?
3
Suppose 4*d - 27 = d. Suppose 0 = 2*a + 3*p + d, 0 = 3*a + 6*p - p + 14. Let q(b) = -4*b - 2. What is the tens digit of q(a)?
1
Let j be -1*0*3/(-6). Suppose -9*z + 8*z + 10 = j. What is the tens digit of z?
1
Suppose -2*w = 4*l - 10, 5*w + 25 = 2*l + 2. What is the tens digit of 26/4*l + -1?
2
Let r(f) = 79*f + 1. Let d be r(1). Let j = -56 + d. Suppose 4*t - 3*o = 45, -2*t + j = -t - 5*o. What is the units digit of t?
9
Let a(b) = b - 1. Let i be a(4). Let g = i - -1. Let p = 4 + g. What is the units digit of p?
8
Let s be ((-5)/2)/((-2)/4). Suppose 3*c = s + 1. Suppose -i = 3*j - 26, -3*i + 60 = c*i + j. What is the units digit of i?
1
Let y(a) be the second derivative of a**4/12 + a**3/6 + 4*a. What is the tens digit of y(4)?
2
Suppose 0 = 3*w + w. Suppose 0 = 3*j + 2 - 2. Suppose -4*m + w*m + 28 = j. What is the units digit of m?
7
Let t(n) = n**2 + n - 5. Let l be t(-5). Let o = l + -5. What is the units digit of o?
0
Let q(r) be the third derivative of r**4/24 + 2*r**3 - 11*r**2. Suppose 0 = 2*s - 2*n + 6, 4*s + 28 = -4*n - 16. What is the units digit of q(s)?
5
Let v(g) be the third derivative of g**4/12 - 4*g**2. Let u(w) = -w + 4. Let s be u(3). What is the units digit of v(s)?
2
Let l(j) = 4*j - 6. Let b = -11 - -16. What is the units digit of l(b)?
4
What is the units digit of (60/3)/((4/(-34))/(-1))?
0
Suppose -3*y + 4 = -20. Let h be 406/y + (-1)/(-4). Suppose h = 5*x - 9. What is the units digit of x?
2
Let a be 8/6*225/10. Let r = -19 + a. What is the tens digit of r?
1
Let l(v) = v**2 - 14*v + 18. Let d = 8 - -5. What is the units digit of l(d)?
5
Let l(w) = -w**3 + w**2 - w - 1. Let j(z) = 3*z**3 + 5*z**2 - 5*z - 5. Let d(f) = -j(f) + 6*l(f). What is the units digit of d(-1)?
0
Suppose 4 = -3*u + 7. Let f be 5 - (-4)/(-2)*-2. Suppose u = -h + f. What is the units digit of h?
8
Suppose p = 2*g - 21, 45 = 4*g + 3*p - 6*p. What is the units digit of g?
9
Let f(s) = -s**3 - 9*s**2 - 17*s + 8. What is the units digit of f(-6)?
2
Let f(a) = 2*a**2 + 7*a + 6. Let b be f(-4). Let u(n) = 6*n - 14. Let r be u(b). What is the units digit of r/10 - (-4)/10?
5
Suppose 4*h - 8 = 0, -h + 5*h - 56 = -3*m. What is the tens digit of m?
1
Let y(x) = -x**2 + 23*x + 13. What is the tens digit of y(22)?
3
Let c = -375 + 528. Suppose 5*q = -k + 2*k - 15, q = -5*k + c. What is the units digit of k?
0
Suppose -20 = -0*z - 5*z. What is the tens digit of ((-6)/9)/(z/(-210))?
3
Let n = -7 + 13. What is the units digit of n?
6
Let v(w) = -w**3 - 3*w**2 + 4*w + 25. What is the tens digit of v(-6)?
0
Let u be (-12)/(-9) - 4/(-6). Suppose 3*m + 4*x - x - 57 = 0, -3*m - u*x = -57. What is the tens digit of m?
1
Let i be 1/(-2) - (-1)/2. Let f(h) = -h**3 - 7*h**2 + 8. Let x be f(-7). Suppose 2*q + i*q - x = 0. What is the units digit of q?
4
Let h(n) = -n**2 + 5*n + 2. Let g(j) = 2*j**2 - 9*j - 5. Let x(m) = -6*g(m) - 11*h(m). Let w be x(0). Let z = w - 1. What is the units digit of z?
7
What is the units digit of 2 - (-46 + (-1)/(-1))?
7
Suppose 2*z + 5*a - 50 = -0*z, -104 = -5*z - 2*a. Let h = z - 15. What is the units digit of h?
5
Suppose -3*q + 7*q = -3*a + 86, a - 20 = 3*q. Suppose 2*j + a = 4*i - 32, 5*i = -4*j + 105. What is the units digit of i?
7
Suppose 8*a - 3*a = -5. Let l be 2/(-2)*1*-6. What is the units digit of (a - 0)/((-1)/l)?
6
Let b be (28/(-16))/((-1)/(-4)). Let s be 2/(-7) + (-2)/b. Let x(l) = -l**2 + l + 2. What is the units digit of x(s)?
2
What is the tens digit of (-2 - 0)*58/(-4)?
2
Suppose -2*p + 5*p = 4*l + 17, 3*l = -6. Let q be p/(-12) - 42/(-8). Suppose 2*m - q*m + 3 = 0. What is the units digit of m?
1
Let r(p) = -p**2 + 6*p - 3. Let d be r(4). Suppose -2*t + d*s + 26 = 0, -17 = -3*t + 2*s - 0*s. What is the units digit of t?
3
Let h = 308 - 203. What is the units digit of h?
5
Suppose c - 2*c = -r, -5*r = 0. Suppose c = 5*o + 25, o = -5*w - 2*o + 75. What is the tens digit of w?
1
Let z = 6 - -33. Let l = z + -19. What is the tens digit of l?
2
Let c(p) = -3*p**3 + 17*p**2 - 13*p - 14. Let v(r) = r**3 - 8*r**2 + 6*r + 7. Let a(w) = -2*c(w) - 5*v(w). What is the units digit of a(-6)?
7
Let l = 47 + 82. Let a = -89 + l. Suppose 2*k + 3*k - a = 0. What is the units digit of k?
8
Suppose 192 = 2*j + 32. What is the units digit of j?
0
Suppose 18*t = 9*t + 459. What is the units digit of t?
1
Suppose -w = -5*w. Suppose -5*p = -w*p. Suppose p*x - 25 = -g - 4*x, 0 = 3*g + x - 20. What is the units digit of g?
5
Let h(u) be the third derivative of u**4/8 + 7*u**2. What is the units digit of h(2)?
6
Let b = 94 + -63. What is the units digit of b?
1
Suppose 4*l = -2*y - 214, l - y = 15 - 70. Let j = l + 77. What is the units digit of j?
3
Let a = 89 + 18. What is the tens digit of a?
0
Let l = 81 - 34. What is the units digit of l?
7
Let q(o) = o**3 + o**2 + 2*o + 8. What is the units digit of q(0)?
8
Suppose 4*y + 5*s = 3*y - 3, 3*s = 5*y - 13. Suppose 105 = d + y*d. What is the tens digit of d?
3
Suppose 3*m = 3*d + d - 720, 3*d = -m + 527. What is the units digit of d?
7
Let w(k) be the third derivative of k**5/10 + k**3/6 + 3*k**2. Let n be (2 - -1)/3 + -2. What is the units digit of w(n)?
7
Let b = 1 - -1. Let f(j) = -6*j - 5*j**2 + 3*j**2 + 5 + j**b. What is the units digit of f(-5)?
0
Let x be (-6)/21 + 6/21. Let r(b) = 2*b - b**2 + b + 5 - 2*b. What is the units digit of r(x)?
5
Let q(c) = 27*c**2 - 1. Let m be 4 + (-4)/(8/6). What is the tens digit of q(m)?
2
Let j = -16 + 26. Let w = j - 8. Suppose t - 1 = w. What is the units digit of t?
3
Suppose -20 = -3*m + 55. Let u be (15/2)/(5/(-10)). Let p = u + m. What is the tens digit of p?
1
Suppose 0 = 4*l + 5*r - 16 - 93, r - 152 = -5*l. What is the tens digit of l?
3
Let i be 52/6 + 1/3. Let m = i + -16. Let n = -4 - m. What is the units digit of n?
3
Suppose -3*n + p + p + 7 = 0, -n - 5*p + 8 = 0. What is the tens digit of n/15 + (-327)/(-15)?
2
Suppose -2 - 2 = 2*o. Let t be ((-48)/(-20))/((-2)/10). Let d = o - t. What is the tens digit of d?
1
Supp