 -3*r + j, j = -3*r + f. What is the units digit of r?
2
Suppose 2*l + 20 = -2*t, 4*l + 13 = -7. Let h(i) be the third derivative of -i**4/24 + 5*i**3/6 + i**2. What is the units digit of h(t)?
0
Let g be (-6)/(-8)*4 - 0. Suppose 0 = 2*o + g - 53. What is the units digit of o?
5
Let r = -5 - -7. What is the units digit of r?
2
Let w be (10/15)/((-2)/(-9)). Suppose 2*c - g + 3 = 6*c, -w*c - 5*g = 2. What is the units digit of c?
1
Let t(o) = -o**2 + 9*o - 7. What is the units digit of t(6)?
1
Suppose -2*h + 78 = -2*k, 0*k - 66 = -2*h + 5*k. What is the tens digit of h?
4
Suppose 2*u + u - 42 = 0. Let d be 24/42*u/4. Suppose d + 4 = k. What is the units digit of k?
6
Let o(k) = k**2 - 7*k - 10. Let p be o(8). Let a = 16 + p. What is the tens digit of a?
1
What is the units digit of (-1 + 2)*(-15)/(-5)?
3
Suppose -7*t = -t - 1656. What is the hundreds digit of t?
2
Let r(v) = v**3 - 3*v**2 - v - 2. Let b be r(4). Let f = -2 + 14. What is the units digit of f/b*20/6?
4
Let h be 4*1/(-1) + 0. What is the units digit of (h + 2)*1/(-2)?
1
Let h(j) = j**2 + 5*j + 6. Let d = -15 + 9. Let z be h(d). Suppose l - 8 = 5*b, -2*b + b = -l + z. What is the tens digit of l?
1
Suppose -f + 1 = 7. Let i = f + 22. What is the units digit of 20/i*(-1 + 5)?
5
What is the tens digit of 2/4*(-10 - -34)?
1
Let j(r) = 16*r + 1. Let u be j(-6). What is the tens digit of u/(-6) + 4/24?
1
Let c(k) = 2*k**2 + 25*k - 10. What is the units digit of c(-13)?
3
Let y = -3 + 1. Let n be (-3)/(3/y) - 0. Let r = n + 1. What is the units digit of r?
3
What is the units digit of 42/10 + 2/(-10)?
4
Suppose 0 = -g - 3*g + 72. Suppose n + n = g. Let r(f) = -f + 17. What is the units digit of r(n)?
8
Let w = 9 + -6. Let a(i) = -2 + w*i - 6*i + 1 + i**2. What is the units digit of a(4)?
3
Let a(n) = 27*n**2 + n - 1. Let b be a(-2). Suppose 0 = -w + 6*w - b. What is the units digit of w?
1
Suppose -3*l = -5*o + 1, l = -4*l - 10. Let v be -1 + o + -5 + 1. Let u = 3 - v. What is the units digit of u?
9
Suppose -23 = -4*m + 1. What is the units digit of m?
6
Suppose -446 = -8*n + 1058. What is the hundreds digit of n?
1
Suppose 0 = 5*q - 147 - 153. Suppose 5*k - 10 = 3*k. Suppose -45 = -k*i - 5*m, i - 4*m - q = -3*i. What is the units digit of i?
2
Suppose -3 = v - 0*v + f, 3*f + 9 = 0. Suppose a - 19 = -3*m, -3*a + 2*m + 92 + 20 = v. What is the units digit of a?
4
Suppose -p - 5*b + 23 = -38, 4*p - 5*b = 194. What is the units digit of p?
1
Let w(h) = 27*h - 10. What is the tens digit of w(4)?
9
Let x(r) = 3*r**3 - 2*r**2 + 2*r - 1. Let g be x(1). Suppose -3*i = g*i - 25. What is the units digit of i?
5
Suppose -2*p + 352 = 3*u, 0*u = 5*u + 4*p - 584. What is the tens digit of u?
2
Let d be (-8)/(-20) - 97/5. Let z = -9 - d. What is the tens digit of z?
1
Let w = -10 + 10. Suppose w = 5*v - 59 - 101. What is the tens digit of v?
3
Let s(w) = -8*w + 6. What is the units digit of s(-4)?
8
Let u(w) = w**2 + 2*w - 3. Let b be u(4). Suppose -5*p - 4*i = -18 - 9, 5*p - b = -2*i. Suppose -p*g = -5 - 19. What is the units digit of g?
8
Let b be (-3)/(-7) - 6/14. Suppose 0 = -b*l + l - 21. What is the tens digit of l?
2
Let n(p) = -p - 9. Suppose -82 = -a + 5*a + 5*g, -2*g = 4. Let t = -28 - a. What is the units digit of n(t)?
1
Let j = 4 + -2. Let q be (2 + j)*(-6)/4. Let k(b) = b**3 + 6*b**2 - 2*b - 5. What is the units digit of k(q)?
7
Let u(k) = 27*k - 3. Let b(q) = 3 - 3 - 7*q + 0 + 1. Let x(o) = -9*b(o) - 2*u(o). What is the tens digit of x(2)?
1
Let p = -20 - -32. Suppose 2 = -3*t - 4. What is the units digit of (-4 - (0 + t)) + p?
0
Let x = -4 - -16. Let q(g) = -g**2 + 6*g - 1. Let u be q(7). Let s = x + u. What is the units digit of s?
4
Let p = -82 - -128. What is the tens digit of p?
4
Let v(l) = 2 - 5 + 0 - l**3 - 2*l**2 + l. Let r = -12 - -9. What is the units digit of v(r)?
3
Let h be 3/18 + 87/18. Suppose -y - 84 = -3*c - 0*y, -h*c + 2*y = -139. What is the tens digit of c?
2
Let l(k) = -7*k + 1 + 0 + 0. What is the units digit of l(-2)?
5
Let y(i) = 4*i**2 - 4*i - 8. Let u(h) = -5*h**2 + 3*h + 8. Let k(q) = -3*u(q) - 4*y(q). What is the units digit of k(7)?
8
Suppose 0 = s - 3*s + 200. What is the units digit of s?
0
Suppose k = 2*f - 22 - 83, -k = -3*f + 160. What is the tens digit of f?
5
Let x(t) = -t + 4. What is the units digit of x(-3)?
7
What is the units digit of (8/(-6))/((-7)/210)?
0
Let r = 79 - 52. What is the units digit of r?
7
Let y(x) be the first derivative of -x**3/3 + 7*x**2/2 - 5*x + 1. Suppose -3*f + 5 = -2*n - 1, -4*f = 3*n - 25. What is the units digit of y(f)?
7
Suppose -3*x + 2*x + 22 = 0. What is the units digit of x?
2
Let p(t) = -t**3 + 7*t**2 + 11*t - 8. What is the units digit of p(8)?
6
Let x(k) = k**3 + 10*k**2 + 4*k + 15. Let d be x(-10). Suppose 2*w + 2*w - 168 = 0. Let h = d + w. What is the tens digit of h?
1
Suppose 12 = -0*b + b. Suppose -b*q = -8*q - 32. What is the units digit of q?
8
Suppose -1060 = 77*u - 81*u. What is the tens digit of u?
6
Suppose 3*p = -2*p - 1290. Let m be 1/(-3) - p/18. What is the units digit of (-12)/42 - (-18)/m?
1
Let k = -3 - 0. What is the tens digit of (k/6)/(-1)*28?
1
Suppose -2*a = 4*n - 34, -a + 6 = -4*n + 13. Let v = a - 5. Suppose -v*r + 4*l = -8, -7 = -r + 5*l - 25. What is the units digit of r?
7
Suppose -4*s + 4*g = -560, 3*s + 5*g - 178 - 226 = 0. What is the units digit of s?
8
Let s(z) = -z**2 + 5*z - 3. Let p be s(3). Let y be p/(3/5) + -2. Suppose -7 = y*g - 4*g. What is the units digit of g?
7
Suppose -2*y + 2*w = -46, 3*y - 5*w - 90 = -y. What is the tens digit of 2 + -4 + (y - -1)?
2
Let o = -26 - -15. Let s = o + 24. What is the units digit of s?
3
Let y be 33/15 + (-1)/5. Suppose -2*k - y*q = -16, -4*q = 5*k - 0 - 36. What is the units digit of k?
4
Let i be 0 + (4 - -2) + -3. Suppose -5*x + x + 50 = 3*d, i*x + 122 = 5*d. What is the units digit of d?
2
Let g be (-4)/8*(0 - -24). Let b be (-1 - 1)/(8/g). Suppose 26 + 10 = b*y. What is the tens digit of y?
1
Suppose 4*v - v - 3*i = -39, -27 = 3*v + i. Let y = -7 - -9. What is the units digit of 2/(-4)*y*v?
0
Let m = -10 + 8. What is the units digit of m - -5 - (0 + -11)?
4
Suppose 3*y - 816 = -246. What is the units digit of y?
0
Let v(b) = b**3 + 6*b**2 - b - 2. Let k be v(-6). Suppose -2*o = w - 3, -5*w = -0*o - 4*o - 1. Let i = k + o. What is the units digit of i?
5
Let w(i) = 4*i**2 - 3*i + 1. Let d be w(2). What is the units digit of (-9)/(-18)*d*2?
1
Suppose 0 = 7*j - 2*j - 3*h - 29, 4*j - 26 = h. Suppose -2 = m - j. Suppose -2*w = -3*z - 0*w + 8, m*z = -2*w + 40. What is the units digit of z?
6
Let g(a) = 2*a - 1. Let c be g(3). Suppose -3*v + 4*b + 6 = 0, c*v - 9 = 2*v + 3*b. What is the tens digit of 32/v*45/20?
1
Let d(q) = q - 4. Let t be d(5). Let m(n) = 9*n. What is the units digit of m(t)?
9
Suppose 0 = -7*v + 11*v - 144. What is the tens digit of v?
3
Let c = -9 + 15. Let z(b) = 2*b - 8. Let m be z(c). Suppose -2*u - 6 = -m*u. What is the units digit of u?
3
Let h = 31 - 19. Suppose -4*o + 31 = -5*m, 3*o - 4*m = h + 10. Suppose 2*w + 32 = 5*s - o, -s = w - 5. What is the units digit of s?
8
What is the tens digit of (-13)/(39/(-792)) + (-4)/2?
6
Suppose 5*v + 3*n - 16 = 0, -4 = 2*v - 7*n + 3*n. Let h(b) = -3 - v*b - 3*b + 4*b. What is the units digit of h(-8)?
5
Let j(m) = -m**2 - 11*m - 12. Let y(u) = -u**2 - 6*u - 9. Suppose 0 = -2*w - 2*i - 3*i - 22, 2*w + 2*i = -16. Let x be y(w). What is the units digit of j(x)?
6
What is the units digit of (-2 - -1) + 4 + 22?
5
What is the tens digit of -2 - -2 - -26 - -3?
2
Let y be 53/11 + 4/22. Suppose s = -3*u + 75, 10*u - y*u - 3*s - 139 = 0. What is the units digit of u?
6
Let p = -1 - 1. Let b(i) = i**3 + 3*i**2 - 1. Let x be b(p). Let o = 0 + x. What is the units digit of o?
3
Let p = 107 - 76. What is the units digit of p?
1
What is the units digit of (-999)/(-15) - 18/30?
6
Let m = 49 - -8. What is the units digit of m?
7
Let g(l) = 0*l + l + 12 + l**3 + 2. What is the tens digit of g(0)?
1
Let g = -117 - -185. What is the units digit of g?
8
Suppose 15 - 3 = 4*f. Suppose -2*u = f*u + 35. Let m(q) = q**2 + 6*q + 1. What is the units digit of m(u)?
8
What is the hundreds digit of (-4)/10 - (-11407)/55?
2
Suppose -2*a - 4*v - 18 = 0, 21 = -4*a - 2*v - v. Let f be (-7 - a)*(-3)/2.