= 0. Let r be x/(-3 - (-274)/92). Suppose 0 = 5*k + 4*f - 37 - 19, -2*f + r = 4*k. What is the tens digit of k?
1
Suppose 19*u - 14*u - 700 = 0. What is the hundreds digit of u?
1
Let c = 9 - 1. Let b(u) = -u**2 + 7*u + 9. Let o be b(c). What is the units digit of (30/4)/(o/2)?
5
Let c(x) = -x**3 - 12*x**2 + 12*x + 3. What is the tens digit of c(-13)?
1
Let l = 2 + 14. Let o(s) = s**2 + 4*s - 5. Let w be o(-5). Suppose w = -0*t - t + l. What is the units digit of t?
6
Suppose y = 2*y - 5. Suppose y*i + 3*u - 16 - 12 = 0, i = u + 4. What is the units digit of i?
5
Suppose 0 = -a + 5 - 2. What is the units digit of (-18)/a*8/(-6)?
8
Suppose 28 = -2*p + 5*s + 82, -s = p - 20. What is the tens digit of p?
2
Let s = -20 + 37. What is the tens digit of s?
1
Suppose -v = 5*b - 2*v + 13, 10 = b + 4*v. What is the units digit of (-1 - b - 6)*-2?
0
Suppose -60*v + 63*v = 399. What is the units digit of v?
3
Let t = 54 - -21. What is the tens digit of t?
7
Let z = 25 - 18. What is the units digit of z?
7
Let t be -5*4 - (0 - 2). Let x = -10 - t. What is the units digit of x?
8
Suppose p - 3*o = 35, 2*o + 13 = p - 18. What is the tens digit of p?
2
Let t(r) = 8*r**2 - 8*r + 16. What is the units digit of t(3)?
4
Let g(x) = -x - 1. Let s be g(2). Let i be (-22)/(-6) - 1/(-3). Let l = i + s. What is the units digit of l?
1
Let a(v) = -v - 3*v**2 + 4*v**2 - v. What is the units digit of a(3)?
3
What is the units digit of 214/6 - 3/(-9)?
6
Let y(x) = -x**2 + 7*x - 4. Let a be y(8). What is the tens digit of 6/((a/8)/(-3))?
1
Suppose 2 = o - 6. Let h = 18 - o. What is the units digit of (18/15)/(4/h)?
3
Let u be 5 + -1 + 0 + -1. Suppose -u*a = 0, -5*y + 30 = -3*a - 0*a. What is the units digit of y?
6
What is the units digit of (-9)/((0 - -2)/(-2))?
9
Suppose 0 = -2*y + 55 - 23. Suppose 2*z + 54 = 5*f + y, 5*f - 2 = -2*z. Let m(l) = l + 14. What is the units digit of m(z)?
5
Suppose 0 = -3*s + 6, -5*o - 4*s = -2*s - 74. Let y be (21/o)/((-2)/(-12)). Suppose -5*a + y = 4. What is the units digit of a?
1
Let z be 0 - 2/(0 - 2). Suppose 5*i - 11 = -z. Suppose -2*w - l = -6, -i*w - 4 = 4*l - 16. What is the units digit of w?
2
Let t = -48 - -73. What is the units digit of t?
5
What is the units digit of 2 - -4*21/2?
4
Let j(w) = 2*w**2 - 5*w + 4. Let r be j(7). Let n = -40 + r. Let z = 38 - n. What is the tens digit of z?
1
Let n(l) = 3*l**2 + 8*l + 5. Let a(z) = 7*z**2 + 17*z + 11. Let r(d) = -2*a(d) + 5*n(d). Let o be r(-4). Let i = 0 - o. What is the units digit of i?
5
Let l = -27 + 8. Let q = -6 - l. What is the units digit of q?
3
Suppose -3*s = -3*k - 0*k + 60, -s = 2*k - 28. Suppose -2*f - k = -4*d - 4*f, -2*d + 5*f - 4 = 0. Suppose w + d*w - 52 = 0. What is the tens digit of w?
1
Let z = 7 + -3. Suppose 32 = z*b - 12. What is the tens digit of b?
1
Let q = 129 + -18. What is the tens digit of q?
1
Let x(v) = v**2 - 7*v - 13. Let d = 6 + 3. What is the units digit of x(d)?
5
Let b be ((-54)/45)/(3/(-10)). What is the units digit of b/(-2)*(-135)/10?
7
Let p = 90 + 56. What is the units digit of p?
6
Let d be 100 - (4 + -3 + 0). Suppose -4*n = -0*n + 2*p - 202, 2*n + 3*p = d. Suppose -o = 2*o - n. What is the units digit of o?
7
Suppose -2*s = 15 - 31. Suppose s*q = 4*q + 196. What is the tens digit of q?
4
Suppose 3*p = 3*q - 2*q - 2, q - 2 = -3*p. Suppose 45 = 2*l - z, 0*z = q*l - 2*z - 44. What is the units digit of l?
3
Let s = 104 + -42. Suppose -d = -6*m + 2*m + 78, -s = -3*m - d. What is the units digit of m?
0
Let s = 299 + -154. What is the units digit of s?
5
Suppose 5*k - 10 = 0, v + 10 = 2*k + 1. Let x(j) = j**2 + 4*j - 2. Let l be x(v). Suppose l*g = 3*r - 2*g - 31, 0 = 2*g - 2. What is the units digit of r?
2
Let a be 2/3 - (-128)/6. Suppose 3*l = 67 - a. What is the tens digit of l?
1
Suppose 10 = 2*t - 0*t. Suppose -p = -t*w + 114, -4*w + 0*w + p = -91. What is the units digit of w?
3
Let s = 3 + -2. Let r = 1 + s. Suppose z - 3 = -r*z. What is the units digit of z?
1
Let u(a) be the second derivative of -a**3/3 - a**2/2 + 6*a. What is the units digit of u(-1)?
1
Let w(s) = -s**3 + 4*s**2 + s - 2. Let p be w(4). Suppose 4*a + 3*y - 62 = 0, -y - 2 = -0*y. What is the units digit of a + -2 + p + 1?
8
Suppose 144 = 9*n - 108. What is the units digit of n?
8
Suppose 0 = -z + 2*s + 17 - 5, s + 4 = 0. Suppose 4*u = z*w - 7 - 1, -w = 4*u - 12. What is the units digit of u?
2
Let i(h) = 26*h - 28. What is the hundreds digit of i(6)?
1
Let i(r) be the third derivative of -r**6/120 - 3*r**5/20 - 5*r**4/12 - 3*r**3/2 - r**2. Suppose 6 - 38 = 4*g. What is the units digit of i(g)?
7
Suppose 0*d + 16 = 2*d. Suppose 0 = -7*o + 3*o + d. Suppose 5*z - 5*q - 20 = -0, 0 = 4*z + o*q - 4. What is the units digit of z?
2
Let n be (-3)/6 - 9/2. Let v(o) = -o - 2. Let c be v(n). Suppose c*t + 0*t + 5*s - 6 = 0, t - 5*s = 22. What is the units digit of t?
7
Suppose -35 = b - 6*b. Let w = -26 + b. Let x = 38 + w. What is the units digit of x?
9
Suppose -3*z + 864 = a, -5*a = z - 0*a - 302. What is the units digit of z?
7
Suppose 12 = 4*q, 0 = 2*l + 2*l + 5*q + 109. Let a = l - -45. What is the tens digit of a?
1
Suppose 2*g = -64 + 296. What is the units digit of g?
6
Suppose 0 = 5*g - 34 - 21. Suppose -4*n - q = -8, -3*n + g = 4*q + 5. Suppose s - 30 = -n*s. What is the tens digit of s?
1
Suppose 5*u + 5*z - 71 = 3*z, -z = 4*u - 58. Let j be -6*(1 - u/9). Suppose 0 = 4*n - j*l, 3*n - 12 = -2*n + 2*l. What is the units digit of n?
4
Suppose -83 + 17 = -3*j. Let d = j + 27. What is the tens digit of d?
4
Let m = 6 - 4. Suppose -2*i = 2*k - 16, 8 = m*i + 2*i. What is the tens digit of 9/k*1*8?
1
Let p be ((-2)/(-2))/(2/10). Let v be (-4 - -2)/((-2)/(-4)). Let a = v + p. What is the units digit of a?
1
Let f = 5 - 7. Let g be ((-3)/f)/((-6)/(-16)). Suppose g*p = a + 8, -3*p + a + a = -6. What is the units digit of p?
2
Suppose 0*k = 5*k - 35. Let b be (0 - -1) + k + 5. Let p = 1 + b. What is the tens digit of p?
1
Let n be (33/22)/(1/2). What is the units digit of (2/n - 1)*-24?
8
Let j(s) = 20*s - 8. Let t(o) = -13*o + 5. Let g(l) = -5*j(l) - 8*t(l). What is the units digit of g(2)?
8
What is the tens digit of (-6 + 3)*(-7 + -4 + 6)?
1
Let x(k) = k**2 + k + 2. Let m be x(0). Suppose -m*u + 1 = -3. Suppose -u*r + 5 + 3 = 0. What is the units digit of r?
4
Suppose -14*c + 16*c = 586. What is the tens digit of c?
9
Let i(c) = -c**3 - 17*c**2 - 12*c - 34. What is the hundreds digit of i(-17)?
1
Let u = 4 - 4. Suppose o + u*k = -5*k - 27, 5*k + 17 = 4*o. What is the units digit of ((-21)/(-6))/((-1)/o)?
7
Let a(r) = -r**3 + 4*r**2 - 2*r. Let y be a(3). Let j be (-23)/(1/(-1)) + 0. Suppose y*i - j = -8. What is the units digit of i?
5
Let a(i) = -i**3 - 5*i**2 - 5*i + 2. Suppose -2*d = 7 + 1. Let p be a(d). Let c = -3 + p. What is the units digit of c?
3
Let r = -3 - -18. What is the tens digit of r?
1
Let s(g) = -14*g. Let l(y) = -y**2 + 6*y - 8. Let x be l(5). What is the tens digit of s(x)?
4
Let o = 6 - 4. Let x = o + -2. Suppose -2*s + 3*s - 5*m - 24 = x, 5*m + 28 = 2*s. What is the units digit of s?
4
Suppose 0 = -4*y + 50 - 2. What is the tens digit of 2 + y - (0 - -1)?
1
Let z be (-3)/(6/(-4)) - 0. Suppose z*r = -t + 6, -2*r - 4*t + 10 = -r. What is the units digit of r?
2
Suppose 0*c = -2*c + 144. Suppose 5*h - c + 22 = 0. What is the units digit of h?
0
Suppose 0*z - 13 = -z. What is the units digit of z - -2 - 4/2?
3
Let y(j) = j**3 - 7*j**2 + j - 2. Let t be y(7). Suppose q - t*q = 40. What is the units digit of ((-2)/q)/((-2)/(-10))?
1
Let h = -6 - -10. What is the units digit of 96/7 - h/(-14)?
4
Let o = 9 + -5. Suppose 2*t + 2*h - 1 = -3*t, 2*t + o = -3*h. What is the units digit of t?
1
Let n be 39*(6/9 + -1). Let w be 1*-2 - (1 - 29). Let q = n + w. What is the units digit of q?
3
Suppose 2*n + 2*n = -5*l + 48, 2*l - 2*n - 30 = 0. What is the tens digit of (l/8)/((-12)/(-224))?
2
Suppose -3*m + 3*v = -5*m + 58, 0 = -4*m - 3*v + 110. Let c = 16 - m. Let p = c - -19. What is the units digit of p?
9
Let j(g) = -2*g**2 + 18*g - 6. What is the units digit of j(7)?
2
Suppose -z - 4 = -3*m, -4*m = -3*z - 2 - 0. Suppose -3*o + 17 = x, -m*o - 8 = o - 4*x. What is the units digit of o?
4
Suppose 1238 = -19*r + 4905. What is the units digit of r?
3
Let j(f) be the