 What is the units digit of -1 - (b + 1 + -18)?
9
Let x = 5 - 2. Let c be 2*2/3*x. What is the units digit of (3 - 1) + (c - 2)?
4
Suppose 8*s - 290 = 3*s. What is the units digit of s?
8
What is the hundreds digit of -3 + (-4)/(-2) + 0 + 131?
1
Let n = 49 - 31. Let d = n + -10. What is the units digit of d?
8
Let v = 86 - 11. What is the tens digit of v?
7
Suppose -4*q - 5*l = q + 25, -5*l + 15 = 0. Let b = -3 - q. What is the units digit of b?
5
Suppose 2*b - 5*v - 18 = 0, 6*b - 2*b + 5*v = 6. What is the units digit of b?
4
Suppose -4*b + 3*c + 9 = -3*b, 12 = 5*b - 4*c. Suppose b*p + 2*p - 12 = 0. Suppose -5*f = -s + 31, 3*s + p*f - 17 = 2*f. What is the units digit of s?
1
Let j(u) = -u**3 + 6*u**2 - 6*u + 5. Let p be j(5). Suppose p = -w - 0*w + 9. Suppose 0 = 5*m + x - w, 2*m + 19 = 5*x + 1. What is the units digit of m?
1
Let p(x) = -x**3 - x**2 - x + 65. What is the tens digit of p(0)?
6
Let p(n) = -n**2 - 8*n - 7. Let y(k) = 2*k + 2. Let b be y(-4). Let j be p(b). Suppose -j*t = -10 - 15. What is the units digit of t?
5
Suppose 0 = a - 6*a + 35. Suppose i + 0 = 4*k + 1, -4*k - 5*i + 29 = 0. Let c = a - k. What is the units digit of c?
6
Suppose s - 20 = -3*s. Suppose -2*q + s*i = 1, 0*i + 44 = 5*q + 3*i. What is the units digit of q?
7
What is the units digit of (-7238)/(-121) - 4/(-22)?
0
Suppose -3*o = o + 48. Let r be 6/21 - o/7. What is the units digit of r/5*(18 + 2)?
8
Suppose -2*s - 5*v + 8 = -13, 2*v - 42 = -5*s. Suppose -5*d + s*d = 15. What is the units digit of d?
5
Suppose -6 = 6*t - 378. What is the tens digit of t?
6
Suppose -r = -5*x - 7, 0 = -5*r + x + 28 + 7. Suppose -4*d + s = -r*d + 33, 3*s - 29 = -2*d. What is the units digit of d?
0
What is the units digit of (-1050)/(-9)*(-4 - 22/(-4))?
5
Let p(b) = -b**2 + 4*b + 4. Let q be p(5). Let n be q - -6 - (6 + -4). What is the units digit of (2 + n)*(2 - 0)?
0
Let n(t) = -15*t - 15. Let z(o) = -o. Let r(l) = n(l) - 12*z(l). What is the tens digit of r(-10)?
1
Suppose -5*y + 3*y + 4 = 0. Suppose -4*t - 4*n + 3*n = -85, -5*t + y*n + 103 = 0. What is the units digit of t?
1
Let b(c) = -c**2 + 10*c - 5. Let p be b(4). Let j = -4 - -15. Suppose 5*a - p - j = 0. What is the units digit of a?
6
Suppose 0 = -0*j - 5*j + 85. What is the tens digit of j?
1
What is the units digit of (206*(-5)/(-20))/(1/2)?
3
Let d(q) be the third derivative of -q**6/120 + q**5/30 + q**4/24 + q**3/3 + q**2. Let k be d(2). Let m = k - 1. What is the units digit of m?
3
Suppose 5*j - 8 = -a, -4*a + 4 + 9 = j. Suppose 0 = -0*u - a*u + 15. What is the units digit of u?
5
Suppose -4*s + 4*m + 19 = -3*s, 4*s - 4*m - 28 = 0. Suppose 0 = -5*z + s*a + 67 + 60, 2*z - 3*a - 49 = 0. What is the units digit of z?
6
Suppose -4*s - 2 = 5*c, -c = -4*c - 3*s - 3. What is the units digit of c?
2
Suppose -3*f + 12 = -f. Suppose -3*a + 8 = -i, a - 2 = -i + f. Let v(d) = 2*d**2 - 7*d + 4. What is the units digit of v(a)?
8
What is the tens digit of 28/7 + 68 + 1?
7
Let k(w) = 57*w**2 + 3*w + 1. What is the units digit of k(-1)?
5
Let a(d) = -d**2 + 8*d. What is the units digit of a(7)?
7
Let r = 128 - 10. What is the tens digit of r?
1
Let d = 7 - -22. Let h = 41 - d. Let f = h - 7. What is the units digit of f?
5
Suppose 0 = -6*z + 8*z. Suppose z*a = 2*a - 12. What is the units digit of a?
6
Let y = 8 + -4. Suppose y*p - 8*p + 12 = 0. Suppose 52 = p*o + 19. What is the tens digit of o?
1
Let v(n) be the first derivative of 2*n**3/3 + 4*n**2 - 2*n + 2. What is the units digit of v(-5)?
8
Suppose 4 = h - 3. Suppose 3*t = -3*x + 28 - h, 5*t = -2*x + 50. What is the units digit of t?
2
Let j be (0/(-13))/(1 - -1). Let z(a) = -a - 3. Let c be z(-4). Let b = j + c. What is the units digit of b?
1
Let y(i) = -i**3 - 6*i**2 - 2*i - 11. Let v be y(-6). What is the units digit of (-553)/(-21) - v/3?
6
Let t be (-1)/(((-8)/(-6))/(-4)). Let m be 1*(52 - (t - 2)). Let j = m - 35. What is the tens digit of j?
1
Let c = 75 + -35. What is the units digit of c?
0
Let x = 666 + -436. What is the tens digit of x?
3
Suppose 5*h - 76 = -m - m, 3*h + 190 = 5*m. What is the units digit of m?
8
Let j(r) = -r**3 + 16*r**2 - 10*r + 33. What is the units digit of j(15)?
8
What is the units digit of (-3)/(-18) - 694/(-12)?
8
Suppose 3*i - 928 = -8*u + 4*u, -3*u = -4*i - 671. What is the hundreds digit of u?
2
Let a(w) be the first derivative of w**4/24 + w**3 - 3*w**2/2 - 2. Let d(i) be the second derivative of a(i). What is the tens digit of d(6)?
1
Let f = 0 - 9. Let i = f + 45. Suppose -i = -3*q - q. What is the units digit of q?
9
Suppose 2*q - 3*q + 75 = 0. What is the units digit of q?
5
Let o = -6 - -9. Suppose o*v - 9 = 3. What is the units digit of v?
4
Let g = -1 - -9. What is the tens digit of (30/g)/((-9)/(-24))?
1
Suppose -195 = -15*p + 14*p. What is the hundreds digit of p?
1
Let v(w) = -2*w - 3. What is the units digit of v(-5)?
7
Suppose -2*a + 6 = -2. Let g = a - 0. Suppose d + 54 = g*d. What is the tens digit of d?
1
Let f(s) = s**2 + 1. Let g(n) be the second derivative of -n**5/20 + n**4/2 - n**3 + n**2 - 2*n. Let h be g(5). What is the units digit of f(h)?
0
Suppose 4*c - 46 - 22 = 0. What is the tens digit of c?
1
Let g(t) = 4*t - 9*t - 1 - 6*t. Let a(y) = y**3 - 3*y**2 + 1. Let q be a(1). What is the units digit of g(q)?
0
Suppose 4*x - 45 = -x. Let o = 7 + x. What is the tens digit of o?
1
Suppose -5*f - d + 594 = 0, -3*f - 6*d + 2*d = -370. What is the tens digit of f?
1
Let o(s) = 5*s**3 + 6*s**2 - 3*s - 5. Let q(c) = 14*c**3 + 17*c**2 - 9*c - 14. Let l(j) = 17*o(j) - 6*q(j). What is the units digit of l(2)?
3
What is the tens digit of 3/9 + 1164/18?
6
Let d = 21 - 19. What is the units digit of d?
2
Let o = -4 + 6. Let x be (-6)/(-4) + o/4. Suppose z - 4 = -3*z, f + x*z = 6. What is the units digit of f?
4
Let b(s) be the third derivative of -s**6/120 - 2*s**5/15 + 5*s**4/12 + s**3/2 + 2*s**2. Let k be b(-7). What is the units digit of k/(-14) + 2/(-7)?
8
Let n = 130 + -4. What is the hundreds digit of n?
1
Suppose 0 = -3*t - l + 16, 2*t + 5*l = t - 4. Let f = t + -2. Suppose 3*h + a - 4 = -0*h, 0 = 2*h + f*a + 14. What is the units digit of h?
3
Let v(c) = 3*c + 5*c**2 - 6*c + c + 1 - 2*c**2. What is the tens digit of v(-2)?
1
Let b = 169 - 100. What is the tens digit of b?
6
Let u = 34 - 18. What is the units digit of u?
6
Suppose -s - 968 = -9*s. What is the units digit of s?
1
Let p(x) = 59*x + 1. What is the units digit of p(1)?
0
Let d(j) = 2*j**2 + 5*j - 4. Let q(b) = 2*b**2 + 4*b - 5. Let m(p) = 3*d(p) - 2*q(p). What is the units digit of m(-6)?
8
Let u(r) = -3*r - 6. What is the tens digit of u(-11)?
2
Let l(n) = -2*n + 3. What is the units digit of l(-2)?
7
Let r = 314 + -109. What is the hundreds digit of r?
2
Let v(k) = k**3 + 15*k**2 + 13*k - 21. What is the tens digit of v(-13)?
4
Suppose -18 = 3*s + 9. Let g(k) = k + 4. Let m be g(-6). Let w = m - s. What is the units digit of w?
7
Suppose 3*m - 2 = 2*m. Let r be (6/(-9))/(m/(-9)). What is the units digit of 1/((-102)/(-33) - r)?
1
What is the tens digit of 6/14 - (-369)/21?
1
Suppose -f - 35 = -6*f. What is the units digit of f?
7
Let u(g) = g + 4. Let i be u(-2). Suppose -4*w - i*j = -12, -3*w + 8 = j + j. What is the units digit of w?
4
Let x(t) = t - 10. Let v be x(6). What is the units digit of 32 - (1 - (-1 - v))?
4
Let f(q) = -3*q - 19. What is the units digit of f(-13)?
0
Let p = 24 - -41. Suppose -132 = -4*m - 2*u, -5*m + p + 99 = 2*u. What is the units digit of m?
2
Suppose -a = 3 - 8. What is the units digit of a?
5
Let f = -59 - -56. Let r be (-40)/(-6)*12/10. Let i = r + f. What is the units digit of i?
5
Let m = 4 + -7. What is the units digit of m/9*0 + 6?
6
Let f(o) = o**2 + o - 1. Let c be f(2). Suppose 4*a = -c*d - 9 - 14, 4*d - 32 = 4*a. Let s(i) = -i**3 - 7*i**2 - i - 4. What is the units digit of s(a)?
3
Suppose -28 = -6*m + 2*m. What is the units digit of m?
7
Suppose 5*n - 24 = 6. What is the units digit of 26 + (-5)/((-15)/n)?
8
Let x = 6 - -3. What is the units digit of x?
9
Let f be 6/(1*(0 + -2)). Let u be f/(-5) + (-72)/20. What is the units digit of (2/(-6))/(u/45)?
5
Suppose 2*a - 14 + 2 = 0. Let f = a - -14. Suppose j = -4*j + f. What is the units digit of j?
4
Suppose -4*o + 21 = -o - 4*s, 3*o + 3*s = 0. Let i be 26/