r*u, 1 = -3*u + 5*z. What is the units digit of u?
8
Suppose -49 = -5*u + 4*w, -2*w - 2 - 3 = -u. What is the units digit of u?
3
What is the tens digit of (-1)/3 + 67/3?
2
Let o = 27 + -16. What is the tens digit of o?
1
Let v(n) = 2*n**3 - 5*n**2 - 3*n + 4. Let s be v(4). Suppose 4*y + 4*i = s, -3*i = 5*y - 3*y - 22. Let l(j) = j**2 - 8*j + 3. What is the units digit of l(y)?
3
Let i be ((-27)/2)/(1/(-4)). Suppose 4*f - i = 18. What is the units digit of f?
8
Let r = -10 + 16. Suppose 4*l - 5*l = -r. What is the units digit of l?
6
Let j(t) = 2*t**2 - 3*t - 6. What is the units digit of j(7)?
1
Suppose 5*g - a = 24, -5*a - 32 = g - 4*g. Suppose -g*j + b + 82 = 23, 5*j = 2*b + 70. What is the tens digit of j?
1
Suppose 0 = -2*g + 3*w + 224, -530 + 168 = -3*g - 2*w. What is the hundreds digit of g?
1
Suppose 5*u + 132 = q, 5*q - 8*u + 5*u - 616 = 0. What is the hundreds digit of q?
1
Let w(b) = 7*b + 5. Suppose k + 4*n = 0, 10 = -2*k + 3*k - n. What is the units digit of w(k)?
1
Let l be ((-24)/(-10))/(2/10). Let q = -8 + l. What is the units digit of q?
4
What is the units digit of ((-16)/3)/(1/(-19 + 1))?
6
Let m(h) be the second derivative of 3*h + 1/2*h**2 + 0 + 1/20*h**5 + 2/3*h**4 - 1/6*h**3. What is the units digit of m(-8)?
9
Suppose 5*f = f + 8. Suppose 3*l + f = 5. What is the units digit of l?
1
Let a = 29 + 11. What is the units digit of a?
0
Let z be (-4)/14 - (-12)/(-7). Let l be 3*(-4)/(-6) - 3. Let u = l - z. What is the units digit of u?
1
Suppose 6*i - 36 - 348 = 0. What is the tens digit of i?
6
Let r = -55 - -80. What is the units digit of r?
5
Let p(g) = -14*g - 16. What is the tens digit of p(-5)?
5
Let b(t) = -t + 9. Let j be b(8). What is the units digit of 1/((-1)/(-7)) + j?
8
Let d = -1 + -3. Suppose 0*a + 6 = -2*a. Let m = a - d. What is the units digit of m?
1
Suppose 5*c = c + 20. Suppose 2*u - c*a - 27 = 0, 0*a = 3*u + a - 15. What is the units digit of u?
6
Let h(b) = -b**3 - 4*b**2 + 2*b + 1. Let u be h(-5). Let n = 1 + u. What is the tens digit of n?
1
Suppose 4*a = -a + 200. What is the tens digit of a?
4
Let n be 3/(-6) + 38/4. What is the units digit of 30/n*6 - 2?
8
Let s = -31 - -17. Let j be 4/14 + (-24)/s. Let k(h) = 2*h - 3. What is the units digit of k(j)?
1
Let j be (-27)/(-12) + 6/8. Suppose l - 12 = -j*l. What is the units digit of l?
3
Suppose 0*o + 742 = 7*o. What is the tens digit of o?
0
Let j(p) = 134*p + 4. What is the units digit of j(1)?
8
Suppose 0 = 5*y + 10, -2*y + 46 = p + 3*y. Suppose -5*i + p = -i. What is the tens digit of i?
1
Suppose 6*w + 44 = 2*f + w, 79 = 3*f - w. What is the tens digit of f?
2
Let b = -76 - -288. What is the units digit of b?
2
Let l(t) = t - 1. Let x be l(1). Suppose -4*q + 2*q = -10. Let u = q + x. What is the units digit of u?
5
Suppose 3*o = 2*f - 4 + 17, -18 = 2*f - 4*o. Let t be (-1 - f) + (-8)/(-4). What is the units digit of 2/6*t + 2?
2
Suppose 0 = -6*l + 2*l - 8. What is the units digit of (-1)/l*2*12?
2
Suppose -5*c + 28 = -c + 4*m, -3*c + 4*m = -49. What is the units digit of c?
1
What is the tens digit of (3 + -3 + -3)*-4?
1
Suppose 0 = -0*c + 5*c + 45. Let w = c + 13. Let z = 4 + w. What is the units digit of z?
8
Let t(i) = -4*i - 7 + 5*i - 14*i. Let s(w) = 6*w + 4. Let r(p) = -5*s(p) - 2*t(p). What is the units digit of r(-4)?
0
Suppose -20 = 4*l + 5*n, 4*l + 9 - 1 = -2*n. Suppose -3*m + 6*m - 12 = l. What is the units digit of m?
4
Let w = 14 + -11. Suppose -5*j + 74 = -w*j. What is the units digit of j?
7
Suppose -y = -8*y + 658. What is the units digit of y?
4
Let g(y) = -4*y + 21. Let h(c) = -7*c + 41. Let i(a) = -5*g(a) + 3*h(a). What is the units digit of i(9)?
9
Let l(n) be the second derivative of -n**3 - n**2/2 + n. What is the tens digit of l(-2)?
1
Let t = 323 - 174. Let m = -80 + t. Suppose 4*l - m + 16 = -5*f, -6 = 2*l. What is the tens digit of f?
1
Let p(h) = 153*h. Let q be p(-4). What is the units digit of q/(-14) + (-6)/(-21)?
4
Let i(d) = -d**2 - d + 9. Let x be i(4). What is the tens digit of 4/(-12)*-3 - x?
1
Let z = -1 - -7. Let t(j) = 9*j**3 + 14*j**2 - 8*j + 1. Let r(w) = -5*w**3 - 7*w**2 + 4*w - 1. Let h(v) = 11*r(v) + 6*t(v). What is the units digit of h(z)?
7
Let y(x) = -x - 1. Let i(t) = 5*t - 3. Let l = 11 + -15. Let h(r) = l*y(r) - i(r). What is the units digit of h(0)?
7
Let g(d) = -d**2 + 16*d - 5. What is the units digit of g(5)?
0
Let u = -75 + 40. What is the tens digit of u/(-14)*(-132)/(-10)?
3
Suppose 3*y = -3*g + 72, 2*g = 13*y - 12*y + 54. What is the tens digit of g?
2
Suppose 103 - 303 = -5*r. Suppose -7*d = -6*d - r. What is the units digit of d?
0
Suppose 8*z - 8 = x + 4*z, 0 = -5*x - 3*z - 40. Let j = x - -14. What is the units digit of j?
6
Suppose -5*o - 10 = 0, -m = o + 2*o - 13. What is the units digit of m?
9
Let y(h) = -h**3 + 9*h**2 - 10*h + 7. What is the tens digit of y(6)?
5
Let i(y) = y**3 - 3*y**2 + 3*y + 2. What is the tens digit of i(3)?
1
Suppose 3*i + 13 = -2*y, -4*y - 5*i - 38 = -3*i. Let k = y + 19. What is the units digit of k?
8
Suppose 0 = -5*k + 34 - 14. Let u be 54/4*k/6. What is the units digit of 7 + 3*6/u?
9
Suppose 0 = -f - 0 - 1. What is the tens digit of ((-28)/(-6))/(f/(-3))?
1
Suppose x + 50 = 3*y, 0 = -5*y - x + 6*x + 100. What is the units digit of y?
5
Let d = -75 + 113. What is the units digit of d?
8
Let k(b) = 16*b - 14. Let w be k(6). Suppose 6*p - w = 206. What is the tens digit of p?
4
Let k = 1 + 3. Let g(r) = -r**3 + 5*r**2 - 1. What is the units digit of g(k)?
5
What is the hundreds digit of (12/8)/(((-1)/(-1))/212)?
3
Let c = 18 - 11. Let z(y) = -2 - y**2 + 0 + 10 + c*y. What is the units digit of z(7)?
8
Suppose 0 = 3*a - 0*a. Suppose -3*g + 37 + 26 = a. What is the tens digit of g?
2
Suppose -46 + 6 = -4*h. What is the tens digit of h + 0/((-4)/4)?
1
Let j = 157 - 112. What is the units digit of j?
5
Let x(s) = 18*s**2 + 2*s - 3. What is the tens digit of x(-3)?
5
Let w be ((0 - -1) + -2)*-2. Suppose 31 - 5 = -w*q. Let b = q + 27. What is the units digit of b?
4
Let i = 2 + 6. What is the units digit of i?
8
Suppose 0*i + 2*i = 2*u + 272, -3 = -u. What is the tens digit of i?
3
Let b(l) = l**2 + 7*l. Let v be b(-7). Suppose v*i - i + 8 = 0. What is the units digit of i?
8
Suppose -3*a = 2*b - 25 - 213, -3*a + 3*b = -228. What is the tens digit of a?
7
Let g(f) = f**3 - 3*f**2 - 4*f + 4. Let i be g(4). Let r = i + 13. What is the units digit of r?
7
Suppose 5*b - n = 23, 0 = 2*b + 2*n - 4 - 10. Suppose -4*m = -5*k - 10 - 34, 0 = b*m - 3*k - 68. What is the tens digit of m?
1
Let z be (-6)/21 - 120/(-28). Suppose -z = -p, w = -3*w + 4*p. Suppose -5*n - 5*f = -60, -w*f + 2*f + 7 = n. What is the units digit of n?
7
Suppose -u - 2 = -4. Suppose 0 = 2*v - u*w + 4, 4*v - 6 = -0*w - 3*w. Suppose v = -b - c - 0 + 2, 0 = -b - 4*c - 7. What is the units digit of b?
5
Let z(v) = -3*v - 4. Let w = 33 - 15. Suppose -w = 4*h - h. What is the tens digit of z(h)?
1
Suppose -4*q + 0*u = -4*u + 20, 5*u - 13 = q. Let r = q - -5. Suppose x + r*x = 33. What is the tens digit of x?
1
Suppose p - 10 = -4*p. Suppose -x = p*x - 24. What is the units digit of x?
8
Suppose 2*z - 8 = -5*u + 80, 3*u = 3*z - 132. What is the tens digit of z?
4
Suppose 4*z + 4*h - 8 = 0, 0 = -3*z - 2*h + 6*h - 29. Let x = z + 3. Suppose x = 3*l - 3*s - 27, -15 = l + 4*s + s. What is the units digit of l?
5
What is the units digit of 2*(78/4 + -1)?
7
Let y = 4 - 2. Suppose 0 = 3*q + 3*w - 63, q - 3*w - 21 = -5*w. Suppose 0 = 5*m + y*p + 3 - q, 0 = -4*m + 2*p + 18. What is the units digit of m?
4
Let t be ((-3)/(-1) + -1)*2. Let z be ((-2)/(-4))/((-1)/(-6)). Suppose -a + 37 = t*c, -3*c = -z*a - a - 23. What is the units digit of c?
9
Let l = 2 - -2. Suppose 21 = l*z + 4*j - 3, -3*z + 4*j = 10. What is the units digit of z/10 + (-54)/(-30)?
2
Let g(j) = -j - 16. Let s be g(-11). Let w(b) = 2*b + 5. Let q(k) = -3*k - 9. Let y(n) = -3*q(n) - 5*w(n). What is the units digit of y(s)?
7
Suppose -j = 4 - 12. Let u(l) = 7*l + 2. Let k be u(2). Let s = k - j. What is the units digit of s?
8
Let p be (-90)/21 + (-2)/(-7). Let i be (2/p)/(-1)*4. Suppose 4*c - 28 = -5*n, -21 = i*c - 5*c + 4*n. What is the units digit of c?
7
Suppose 5 = c + 1. Let b = 3 - c. What is the units digit of -2 + (1/b - -10)?
7
Let q(r)