m + 0*m - 3 = r. What is the units digit of x?
3
Suppose 4*w = -3*c - 11, w - c = -3*w + 9. Let j = w + -1. Suppose -2*d + 6 + 4 = j. What is the units digit of d?
5
Suppose -2 = 3*a - 23. What is the units digit of (a/28)/((-1)/(-52))?
3
Let o be (-6)/(-2) - (1 - -2). Suppose 5*u - 40 = -o*u. Suppose m + m = u. What is the units digit of m?
4
Let n(o) = -o**2 + 2*o + 2. Let t be n(4). What is the tens digit of (32/t)/(1/(-3))?
1
Let j = -3 - -62. What is the tens digit of j?
5
Suppose -w - 10 = 5*r, 2 = 3*w + 17. Let h be 1 - (3 - (r - -5)). Suppose 4*y = h*y + 26. What is the units digit of y?
3
Let f(y) be the first derivative of -y**4/4 - 2*y**3 + 5*y**2/2 - 2*y - 3. Let x be f(-7). Let u = -3 + x. What is the units digit of u?
9
Suppose 3*m - 5 = 4. Suppose -22 = -m*t + k - 3, 4*t - k = 27. What is the units digit of t?
8
Let d = 20 + -11. Suppose -4*x + 4*z = -4, -5*x - 3*z + 45 = 2*z. Suppose -1 - d = -x*y. What is the units digit of y?
2
Let w(s) = s**2 + 1. Let i(f) = 2*f**2 + 2*f - 1. Let x be -1 + -1 - (-4 + 1). Let m(z) = x*i(z) + 2*w(z). What is the units digit of m(-1)?
3
Let u(z) = -z - 10. Let p be u(-12). Suppose b + p*b = 51. What is the tens digit of b?
1
Suppose 303 = 4*w + 67. Suppose k + 4*p + 10 = 0, 2*k - p - 13 = 2*p. Suppose -3*a = -0*t + 4*t - w, -k*t = -4*a + 42. What is the tens digit of a?
1
Let d(g) be the second derivative of 5*g**3/6 - 7*g**2/2 + 2*g. What is the tens digit of d(6)?
2
Let d(c) = -13*c**2 + c - 1. Let t be d(1). Let h(f) = -f + 11. What is the units digit of h(t)?
4
Let l(a) = 3*a**2 - 5*a. Let d be l(4). Suppose b + 3*b - d = 0. What is the units digit of b?
7
Let f be 8/(-5)*(-5)/2. What is the tens digit of (-3)/6 - (-50)/f?
1
Let a(c) = -c**3 + 6*c**2 - 5. Let x be a(6). Let n(y) = 2*y**2 + 8*y + 4. What is the tens digit of n(x)?
1
Let m = 287 + -171. Suppose 4*s = 64 + m. What is the units digit of s?
5
Suppose -2*l + 0*l + 4 = 0. Suppose -l*s + 0*s = -18. What is the units digit of s?
9
Let w = -6 - -7. Let v(d) = -w + 3 - d - 2. What is the units digit of v(-3)?
3
Suppose -2*g = g + 234. Let h be g/15*10/(-4). Suppose 0 = -q - t + h, -4*t - 46 = -2*q - q. What is the units digit of q?
4
Let o(m) = 2*m**3 - m**2 - 7*m + 7. What is the tens digit of o(3)?
3
Let k(z) = 6*z**2 - 2*z - 12. What is the tens digit of k(4)?
7
Let k(j) = 5*j + 2 - 2*j + j**2 + 0*j. What is the tens digit of k(-5)?
1
Suppose -3*d + 150 = 2*d. What is the units digit of d?
0
Let k(f) = -f**3 + f**2 + f - 1. Let h be k(2). What is the units digit of h/(-12) + (-11)/(-4)?
3
Let j = 24 - 25. What is the units digit of (0 - j)/(2/10)?
5
Suppose -6*w + 342 = -3*w. Suppose 0 = -5*b + 4*g + w - 33, -2*b + g = -33. Suppose 0 = -k + b + 1. What is the units digit of k?
8
Suppose 0 = 9*d - 12*d + 24. Suppose d*q = 5*q + 45. What is the units digit of q?
5
Let h(o) = -o**2 + 5*o + 14. Let c be h(6). Let i(k) = 6*k - 5. Let y(s) = s - 1. Let r(v) = i(v) - 4*y(v). What is the tens digit of r(c)?
1
Let r(y) = y**3 + 8*y**2 - 11*y - 6. Let u = 6 + -15. Let g be r(u). Suppose -5*s + 42 - g = 0. What is the units digit of s?
6
Let u(g) = -25*g - 11. What is the tens digit of u(-4)?
8
Let z be (-1)/(-5) - 9/(-5). Let h = z + -2. Suppose -v + h*v + 14 = 0. What is the tens digit of v?
1
Let o(h) = -12*h**2 - 4*h - 5. Let p(g) = -g**2 - g - 1. Let c(q) = -o(q) + 4*p(q). What is the units digit of c(2)?
3
Suppose 3*b = -5*y - 108, 3*b - 102 = 7*y - 2*y. Let o = 22 - y. What is the tens digit of o?
4
Suppose 5*n = -2*f - 41, 6*n + 3*f + 12 = 4*n. Let k be (-29)/3 + 3/n. Let v = -4 - k. What is the units digit of v?
6
Let z = -70 + 114. What is the tens digit of z?
4
Let l = 5 + -2. Suppose 2*n = 1 + l. Let d = 4 - n. What is the units digit of d?
2
Suppose -5*v = -7*v + 40. What is the units digit of (-2 + 0)*v/(-8)?
5
Suppose -7*r = -6*r - 176. What is the units digit of r?
6
Let q(g) = 3*g**3 + g**2 + g - 1. What is the units digit of q(1)?
4
Suppose -o + 3*n - 3 = 3*o, 5 = -5*o + 5*n. Suppose o*y = -y + 13. What is the units digit of y?
3
Suppose 6 = -4*g + 5*x - 1, 9 = 3*x. Suppose 2*o = -2*l - 2, -4*o + g*l + 14 = -12. Let p = o - -5. What is the units digit of p?
9
Let s(t) = 3*t**3 - t**2 + t + 1. Let j be s(-1). Let z = 6 + j. Suppose 8 = -c - 3*m, c = -z*c - m. What is the units digit of c?
1
Let u = 7 - 7. Let d(q) = -2*q**2 - 11*q + 2. Let z(p) = -p**2 - 5*p + 1. Let m(b) = -6*d(b) + 13*z(b). What is the units digit of m(u)?
1
What is the units digit of 3 + 1/(1 + 144/(-146))?
6
Suppose 0*s + s + 3 = 0. Suppose 0*v = -v + 2*p + 3, 8 = -4*p. Let k = v - s. What is the units digit of k?
2
Let l = 2 - 5. What is the units digit of (9/3)/l + 26?
5
What is the units digit of (-4)/16 - ((-1732)/16 - 2)?
0
What is the tens digit of ((-2)/4)/((-22)/3212)?
7
What is the units digit of -5*-6*4/30?
4
Let m = 116 - 80. What is the tens digit of m?
3
Let l = 737 + -477. What is the tens digit of l?
6
Suppose 5*y = 10 + 50. Let r = y + -10. What is the units digit of r?
2
What is the units digit of 17/1 - (5/(-5) + -1)?
9
Suppose 3*u - 2*p - 8 = 6, -4*u = -4*p - 20. Suppose 4*j - 40 = u*b, -10 = -b + 3*b. What is the units digit of j?
5
Let y = 13 + -2. Suppose 2*j + 4*p + y = 7*j, 2*j + 3*p - 9 = 0. What is the units digit of j?
3
What is the tens digit of ((4 - 1)/(-6))/(3/(-402))?
6
Suppose 4*q + 46 = 190. What is the tens digit of q?
3
Let h be (-2)/4 + 63/18. Suppose -5*j + h*j = -12. Suppose 3*d = -4*f + 14, 3*d + j*f = 3*f + 18. What is the tens digit of d?
1
Let f(j) = j - 4. Let p be f(6). Let g = p - -16. What is the units digit of g?
8
Let t be -3*(260/6)/(-5). Suppose a - 16 = -2*m, -2*m = a + a - t. What is the units digit of a?
0
Suppose 0 = -3*c, -5*u + 5*c = 3*c - 160. Suppose 12 = 4*s + u. Let r = 16 + s. What is the units digit of r?
1
Suppose 5*p - 1219 = -3*u + 460, -p + u = -339. What is the units digit of p?
7
What is the tens digit of (-730)/(-22) + 12/(-66)?
3
Suppose -2*u = 3*u. Suppose 2*t + 5 = -1, -3*y + 3*t + 219 = u. Suppose -2*d = 3*d - y. What is the tens digit of d?
1
Suppose d + 4*d - 80 = 0. Let x = -10 + d. What is the units digit of x?
6
Suppose 5*w - 159 = 11. What is the units digit of w?
4
Let b be (16/20)/(4/10). Suppose 5*u = -4*t + 53, -t + 3*t = b*u - 14. What is the units digit of u?
9
Let o = 34 - 22. Suppose -h + 6 + o = 0. What is the units digit of h?
8
Let a(i) = -i**2 + 7*i - 6. Let h(u) = -5*u**3 - u**2 - u - 1. Let m be h(-1). What is the units digit of a(m)?
6
Let l = 48 + 7. What is the units digit of l?
5
Let o(n) = 3*n - 1. Let b(d) = d**3 + 5*d**2 - 6*d + 3. Let y be b(-6). Suppose 1 = y*w - 2. What is the units digit of o(w)?
2
Suppose a - 3 + 1 = 0. Let l(w) = -w - 4*w**2 - 1 + 8*w**a + w**2. What is the units digit of l(-1)?
5
Suppose p + 3*p + 8 = 0. Let z be 2 + -12 + 1 - 0. Let i = p - z. What is the units digit of i?
7
Suppose -10 = -5*i - 3*g - g, g = -3*i + 6. Suppose j - 16 = y + 6*j, -i*j - 37 = -3*y. What is the units digit of y?
9
Suppose -4*n = 3*r - 69, -2*r + 66 = -0*n + 4*n. What is the units digit of n?
5
Let a(z) = -z - 2*z + 40*z**2 + 4*z. What is the units digit of a(1)?
1
Let k = 1 + -2. What is the units digit of (k/(-2))/(2/8)?
2
Let g = 207 + -148. Suppose 0 = -c + 2, -5*t - 8 + g = 3*c. What is the units digit of t?
9
Suppose 0*j = -5*j + 10. Suppose j*n - 16 = -2*n. Suppose -3*p + n*p = 5*k - 21, 1 = k + 3*p. What is the units digit of k?
4
Let u = -104 + 338. What is the units digit of u?
4
What is the units digit of 2/(-10)*0 + 41?
1
Let v = 16 - -33. What is the units digit of v?
9
Suppose -3*g + 56 = -g. Let c be (12/(-2))/(-2*1). Suppose h - g = -c*h. What is the units digit of h?
7
Let i be (-1)/4 - (-39)/12. Suppose i*k = -2*k - 30. What is the units digit of (2/k)/((-2)/24)?
4
Suppose 10*r - 4*v = 5*r + 270, -r + 4*v + 38 = 0. What is the units digit of r?
8
Let z(w) = w**3 + 12*w**2 - w + 2. What is the tens digit of z(-12)?
1
Let y(o) = o**3 - 4*o**2 - 3*o + 3. Let s be y(4). Let x be -9*((-24)/s - 2). Let p = 8 + x. What is the units digit of p?
2
Let b(j) = 5*j**2 + 15*j + 4. What is the units digit of b(-6)?
4
Let k be (-1)/1 - (-2 - -10). Let f(o) = o**2 + 8*o. What is the units digit of f(k)?
9
Let j = 252 + -117. What is the hundreds d