, -2*x = 3*y - 490. What is the tens digit of y?
6
Suppose 30 = m + 4*m. Suppose -4*o = -4*h - 52, m*o - 2*o - 50 = 3*h. What is the units digit of o?
1
What is the units digit of (0 + 3)/((-6)/(-12))?
6
Let u(r) = r**3 + 2*r**3 - r - 2*r**3 + r**2. Let n be u(0). Suppose n = -4*g - 1 + 5. What is the units digit of g?
1
Suppose -6 = -2*l, 4*l = 4*n + l + 1. Let y = 12 - n. What is the tens digit of y?
1
Let b(z) = -2 + 6 + 3*z + 1 - 6*z. What is the units digit of b(-5)?
0
Let z = 57 + -28. What is the tens digit of z?
2
Let t = 3 + -3. Suppose t = -0*i - 2*i + 28. What is the units digit of i?
4
Let u = -6 - -7. What is the units digit of (1 - (u - 1))*7?
7
Let v be 6 + -3 - (2 + -5). Let g = 11 - 8. Suppose -v = -3*m + 4*c, -g*m - m + 3*c + 8 = 0. What is the units digit of m?
2
Let o(n) = n**3 - 6*n**2 + 6*n - 1. Let x be o(5). Suppose -5*i + 1 = -2*z - 16, 0 = -x*i + z + 13. What is the units digit of i?
3
Let f = -1 + 4. Suppose -4*b - 2 = -u, 5*b - 120 = -5*u + f*b. Suppose -4*h = v - 17 - u, 3*h = 3*v + 33. What is the tens digit of h?
1
Let c be (-1 + -5)*4/6. Suppose -3*z + 3 = -0*z. What is the units digit of (-7 + z)*(-5 - c)?
6
Suppose -5*h - 10 = -0*h. Let j(f) = -f**3 + f**2 + 2*f + 3. What is the tens digit of j(h)?
1
Suppose -4*j + 11 + 5 = 0. Suppose -j*c = -2*r + 1 + 5, 12 = 5*c + 4*r. Suppose c*g + 11 = g. What is the tens digit of g?
1
Let z = 9 - 9. Suppose 2*t - 18 + z = 0. What is the units digit of t?
9
Suppose 4*y - 73 = -5*v, -4*y - 80 = -3*v - v. What is the tens digit of v?
1
Let j(c) = -3*c**3 - c + 64. What is the tens digit of j(0)?
6
Suppose 0 = -2*w - 0*w + 2*q, 3*q = 5*w - 8. Suppose 130 = 5*r + 4*a, 0 = -4*r + w*a + 46 + 94. What is the units digit of r?
0
Suppose 3*p = -3*i + 81, -3*p = 5*i - 183 + 42. What is the units digit of i?
0
Suppose -245 = 15*b - 20*b. What is the units digit of b?
9
Let v(p) = 6*p + 5. What is the units digit of v(7)?
7
Let z = 2 + 21. Suppose -3*x - 3*s = -6, -x + 4 + z = -4*s. What is the units digit of x?
7
Suppose -2*l + l + 9 = -2*s, -3*l = 4*s + 13. What is the units digit of l?
1
Let z(y) = 3*y**2 + 7*y - 10. Let p be z(-6). Let q = p + -40. What is the units digit of q?
6
Suppose 0 = -2*l + 6*l - 20. Let w = -5 - -7. Suppose -12 = -l*j + w*j. What is the units digit of j?
4
Let s be (-696)/(-14) - (-24)/84. Let q = 72 - s. What is the tens digit of q?
2
Let y = -7 - -9. What is the units digit of y - (2 - -1)/3?
1
Let c(p) = 3*p + 0 - p - 2. Let o be c(4). What is the units digit of -1 - -10*3/o?
4
Let f(s) = -6*s + s**3 + s**2 - 7*s**2 + s**2 + 4. Let t(v) = 8*v - 2. Let x be t(1). What is the units digit of f(x)?
4
Let f = 6 - 1. Suppose -2*j = f - 23. What is the units digit of j?
9
Suppose 0 = -c + 3, 59 = -7*d + 2*d + 3*c. Let x be d/(-35) - (-19)/7. What is the units digit of x + -1 - 20/(-4)?
7
Suppose y = -4*y + 215. What is the tens digit of y?
4
What is the units digit of (-1 - 2) + 55 + 8/(-2)?
8
Let h = 1 - -1. Suppose 49 = -q - h*w, -112 = 2*q + w - 11. What is the units digit of q/(-6) - (-2)/4?
9
Let g(l) = -6*l + 7. Let s = 6 + -9. What is the units digit of g(s)?
5
Let f = 5 - -10. Let c = -7 + f. What is the units digit of c?
8
Suppose 3*i = -5*l + 388, -l + 0*l - 3*i = -68. What is the tens digit of l?
8
Let c = 114 - 92. What is the tens digit of c?
2
Suppose 0 = -5*u + 5, 40 = 5*z - 5*u - 15. Let t = -9 + z. What is the units digit of t?
3
Suppose 2*d - 4*k - 95 = 7*d, 0 = 3*k. Let r = d - -27. What is the units digit of r?
8
Let n = 11 - 9. Suppose -2*p + 14 = n. What is the units digit of p?
6
Let v(l) = l**2 + 2. Let h be v(-2). Suppose -2*j + h*j = -4*y + 32, -2*j + 19 = 3*y. What is the units digit of j?
5
Let u be 3*((-4)/3 - -1). Suppose 0 = -0*j + 3*j. Let f = j - u. What is the units digit of f?
1
Let b(l) = -12*l + 17. Let j(y) = 6*y - 8. Let s(h) = 4*b(h) + 9*j(h). Let f(g) = 17*g - 11. Let m(d) = 3*f(d) - 8*s(d). What is the units digit of m(2)?
5
Let g = -3 + 3. Suppose p - 7 = -g*p. What is the units digit of p?
7
Suppose r - 167 = 41. Suppose -4*h - i = -r, 3*i - 150 - 103 = -5*h. Suppose 0 = -3*z + 4*b + h, -3*z + 0*b = b - 28. What is the units digit of z?
1
Suppose -2*y - 2*n + 82 = 0, -4*y - 3*n + 4*n + 184 = 0. What is the units digit of y?
5
Let l(t) = -t**3 - 3*t**2 - 5*t - 3. Suppose 4*x = 3*j - x + 29, -21 = 3*j - 3*x. What is the units digit of l(j)?
2
Suppose 5*t = 3*t + 32. Suppose -4*d = -5*y - 1 + 26, 4*y + 4*d + 16 = 0. What is the units digit of (y/(-2))/((-1)/t)?
8
Suppose 3*r - 73 = -r - 3*x, -r + 18 = x. What is the tens digit of r?
1
Let s = 233 + -91. What is the units digit of s?
2
Suppose 0*w = -w - 5*f + 37, w - 29 = -f. Let x = 8 + w. What is the tens digit of x?
3
Let i(b) = -b**3 + 3*b**2 + b - 1. Let l(u) = -u. Let a be l(-2). What is the units digit of i(a)?
5
Let z be 2/(2*-1) - 63. Let x = z - -44. Let u = -13 - x. What is the units digit of u?
7
Suppose 3*l + 4 = -l, -4*l + 16 = 5*t. Suppose -x = t*x - 25. Suppose -x + 0 = -5*b, -p + 7 = 3*b. What is the units digit of p?
4
Let o = 0 + 2. Let k be o/3 + (-14)/(-6). Suppose k*w = w + 2. What is the units digit of w?
1
Let f be (-24)/16*(-4)/2. Let y be -1*(-2 + (1 - 13)). Suppose -x = -f*x + y. What is the units digit of x?
7
Let d(g) = 13*g**3 - 2*g**2 + g. Let o be d(1). Suppose -2*p - 16 = -l, l + 3*l + 5*p = o. What is the units digit of l?
8
Let n(b) = b**2 - 4*b. Let y be n(4). Suppose y*u - u - 4 = 0. Let q = u + 16. What is the units digit of q?
2
Suppose -5*p + 9 = -21. What is the units digit of p?
6
Suppose 63 = b + 2*b. What is the units digit of b?
1
Let x(y) = 3*y - 3. Let v be x(7). Suppose 4*w - 28 - 5 = -5*h, -w = -4*h + v. What is the units digit of w?
2
Let q = -3 - -5. Let n(p) = -2*p + 2*p - 1 + p. What is the units digit of n(q)?
1
Let s be 0 + -8*3/(-6). Let u be 0*(-1)/(-1 - 0). What is the units digit of (s - 2 - 0) + u?
2
Suppose -3 = -3*h + 3. What is the units digit of h?
2
Let o = -3 + 5. What is the units digit of (-3)/((-70)/32 + o)?
6
Suppose 2 = -5*j + 2*p - 5*p, 4*p = 2*j - 20. Suppose 0 = -4*n + k + 20, j + 6 = -n - 3*k. What is the units digit of n?
4
Let v(t) = -t + 19. Let x be v(12). Suppose 0 = -5*u - 2*o + 145, -2*u + x*u = -5*o + 160. What is the units digit of u?
7
Let g = -1 - -4. What is the units digit of g/3 - (0 - 7)?
8
Let h be (-2)/((-2 - -1)/(-11)). What is the units digit of (-304)/h - (-2)/11?
4
Let h be (18/8)/(11/176). Let j = h + 4. What is the units digit of j?
0
Let x be (-6)/(-4)*(-2)/(-3). Let n be (6/(-8))/(x/(-68)). Suppose -4*p + n = -2*p - 5*l, 5*l + 64 = 3*p. What is the tens digit of p?
1
Let c = 16 - 10. Suppose -3*p = c - 18. Let t = 6 - p. What is the units digit of t?
2
Suppose -3*p + 0*p + 6 = 0. Let f be p + (-2 - 4/(-2)). Suppose -3*k + f*k = -4. What is the units digit of k?
4
Suppose 171 = -3*n + 6*n. What is the units digit of n?
7
Let n(i) = -i**2 + 15*i + 17. What is the tens digit of n(11)?
6
Let a(l) = -l + 3. Let k be a(7). Let b = 6 + k. Suppose 2*d = -b*c + 22 - 6, 3*d = -4*c + 25. What is the units digit of d?
7
Let m = 17 + -14. Suppose 2*t = 7*t - 35. Suppose m - t = -4*i. What is the units digit of i?
1
Let h = -12 - -14. What is the tens digit of h/8 + (-649)/(-44)?
1
Suppose 3*q - 24 = -2*j, 0 = 3*q - 4*q + 4. Let d = 22 + j. What is the tens digit of d?
2
Let z = -37 + 57. Let w = z - 3. What is the units digit of w?
7
Suppose c - 87 = -3*g, -27 = -g - 0*g - c. Suppose 2*v - 12 = -5*q, v - 4*q = -v + g. What is the units digit of v?
1
Suppose 3*l = -3*c - 30, 26 - 6 = -5*c + 5*l. Let h(k) = 8 + 4*k - k - 2*k. What is the units digit of h(c)?
1
Let y(w) = 3*w + 13. Let z(a) = 13*a + 52. Let x = 7 - 9. Let q(d) = x*z(d) + 9*y(d). What is the units digit of q(-6)?
7
Let a(w) be the second derivative of -w**4/12 - 4*w**3/3 - 2*w**2 + w. What is the units digit of a(-6)?
8
Let t = 15 + -17. Let b(w) = 10*w**2 + 3. What is the tens digit of b(t)?
4
Suppose 0 = -5*c + 2*c + 4*r + 5, 3*c + 3*r = -9. What is the units digit of (-10 + -1)*1/c?
1
Let p(w) = -10*w - 6. Let i = -11 - -6. What is the units digit of p(i)?
4
Let j = -7 + 11. Let d be 177/12 + 2/8. Suppose -j*q = 16, 2*q = -5*c - 3*q + d. What is the units digit of c?
7
Suppose -4*o + 2*o = -64. What is the tens d