
Let z be (-18)/10*(5 - 10). Let j = 30 - z. What is the units digit of j?
1
Let o = 4 - 2. Suppose 2*s - 2*g = -2*s + o, 0 = 5*s - 4*g - 10. What is the units digit of 3/s*(-16)/3?
8
Suppose 4*v = 3*v + 52. What is the units digit of v?
2
Let u(l) = 17*l**3 - 5*l**2 + 3*l + 1. What is the tens digit of u(1)?
1
Let s(b) = 80*b**3 + b**2 - 2*b + 1. What is the tens digit of s(1)?
8
Let x(u) = u**3 - 6*u**2 + 6*u. Let r be x(5). Suppose -2*w + r*w + 6 = 0. What is the units digit of 14/4*(2 - w)?
4
Suppose 3*i - 10 = i - 2*x, -i + 20 = -4*x. Suppose b + i = 3*b. Let v = b + -3. What is the units digit of v?
1
Suppose -3*d - 3*g + 18 = 0, -d = -3*g + 11 - 1. What is the units digit of 20/6 - d/(-3)?
4
Let b(x) = 17*x + 23. What is the units digit of b(5)?
8
Let u(b) be the third derivative of b**4/6 - 2*b**3/3 + b**2. Let g be u(4). Suppose 3*j = -j + g. What is the units digit of j?
3
Suppose -2*v + v = -49. What is the units digit of v?
9
Let a(g) = -2*g - 36. Let m be a(-15). Let o be ((-2)/(-3))/((-2)/3). Let h = o - m. What is the units digit of h?
5
Let k(z) = 3*z - 20. What is the units digit of k(12)?
6
Suppose 0 = -3*b + 6*b - 426. What is the units digit of b?
2
Suppose 0*f + 126 = 2*f - 2*x, -4*x - 130 = -2*f. What is the units digit of f?
1
Let f(y) = -y + 5*y - 5*y + 7. What is the units digit of f(0)?
7
Let u = -68 - -101. What is the units digit of 11/u - 112/(-6)?
9
Let o(s) = 2*s**2 + 6*s - 6. Suppose 4*g = 0, g + 5 = u + 6*g. Suppose -u*c = 7 + 18. What is the tens digit of o(c)?
1
Suppose 7*j - 3*c - 39 = 2*j, 2*j + 4*c = 0. What is the units digit of 344/10 + j/10?
5
Suppose 2*x + i - 8 = 0, 2*i + 4 = i. What is the units digit of x?
6
Let z(j) = 6*j - 15. What is the tens digit of z(11)?
5
Suppose 4*m = -9 + 1. Let z(b) = -b**3 - 2*b**2 - b + 2. Let y be z(m). Suppose 17 = t + 4*t - 3*q, y*t = -5*q - 16. What is the units digit of t?
1
Let w(s) = 12*s**2 + 7*s + 15. What is the hundreds digit of w(-4)?
1
Let c be 0 + (-3 - (-1 + -2)). Suppose -4*w - 3*n + 7 = -66, c = -w - n + 19. What is the units digit of w?
6
What is the tens digit of (-257)/(25/5 + -6)?
5
Suppose -3*o = 4*u - 5, 5*u + 4*o = o + 10. Suppose u*f - 247 = 8. Suppose 14 - f = -5*a + 2*g, 0 = -3*g + 12. What is the units digit of a?
9
Let s(j) = j**3 + 8*j**2 + 2*j + 4. What is the tens digit of s(-6)?
6
Let n = 2 + -7. Let v = 5 - n. What is the tens digit of v?
1
Suppose 4*g - 9 = 7*g, -3*w + 5*g = -9. Let s be (9 - (-1 - w)) + 0. Suppose 3*c - 4*f + 7 = s*c, 0 = -2*f - 4. What is the units digit of c?
3
Let u(r) = -r**3 + 3*r**2 + 6*r - 4. Suppose 2 = -2*n + 4, -14 = -3*a - 2*n. What is the units digit of u(a)?
4
Suppose -2*h = -3*h + 1. What is the tens digit of (-1)/h*184/(-4)?
4
Let o = 8 + -4. Suppose 5*p + 20 = 0, i - 6 = 6*i + o*p. Suppose 0 = i*x + 2*x - 40. What is the tens digit of x?
1
Suppose 12*i = 100 + 8. What is the units digit of i?
9
Let d(u) = u**3 - 6*u**2 - 9*u + 14. Let q be d(7). Suppose 0*i - i + 15 = q. What is the tens digit of i?
1
Let h(c) = -c**2 - 2*c - 1. Let u be h(-3). What is the units digit of u/(-4) - 1*-2?
3
Let z(p) = -p**3 + 5*p**2 + 5*p - 16. What is the units digit of z(5)?
9
Suppose 3*x - 43 = 8. What is the tens digit of x?
1
Let i = 12 + -7. Let s = -4 + i. What is the units digit of s?
1
Suppose 10 + 0 = 2*t. Suppose -3*d + s + 21 = 0, t*d = -8*s + 3*s + 15. Suppose -2*x + 4*u - d = 0, 0 = -0*x + x + 5*u - 18. What is the units digit of x?
3
Let z = -1 - 13. Let f = -14 + 10. What is the units digit of (-2)/f*(-6 - z)?
4
Let v = 13 + -9. Suppose 0 = v*o - 7 - 1. Suppose -o*j - 6 = -22. What is the units digit of j?
8
Suppose -2*q - 2*q + 120 = 2*r, -63 = -r - 5*q. Suppose -58 = -4*o + r. What is the tens digit of o?
2
Let i(h) = -2*h - 7. Let c be i(-7). Let x = -2 + c. Suppose 0 = -3*d + x*d - 10. What is the units digit of d?
5
Suppose 2*a + 2*a + 62 = 5*f, -4*a = f - 22. What is the tens digit of f?
1
Suppose 5*c = -5 + 20. Suppose 3*h = -c*h + 138. What is the tens digit of h?
2
What is the tens digit of 2320/8*4/5?
3
Let o be ((-3)/(-3))/(-1) - -11. Suppose -1 = 3*s - u, -3*u + o = -s - s. What is the units digit of s?
1
Let z = -6 + 17. What is the units digit of z?
1
Suppose -35 = -3*l - 2*l. What is the units digit of 3*(-1)/(-3)*l?
7
Suppose -12 = -2*r - 2*b, 3*r + 5*b + 17 = 41. Suppose -42 = -r*t - v + 4*v, 11 = -t - 4*v. Let x = -1 + t. What is the units digit of x?
8
Let n be (-8)/(-2) + 8/(-4). Suppose x + 3 = 0, 2*p - p = n*x + 10. What is the units digit of p?
4
Suppose 0 = 3*d - 4*d + 33. Let v = d - 7. What is the units digit of v?
6
Suppose 0 = 8*y - 3*y - 130. What is the tens digit of y?
2
Suppose o + o + 2 = 0. Let r(u) = 29*u**2 - u - 2. What is the units digit of r(o)?
8
Let m be -6 - ((-3 - 0) + 2). Let b(c) = -3*c**2 + 7*c + 1. Let u(v) = -4*v**2 + 7*v. Let f(g) = -5*b(g) + 4*u(g). What is the units digit of f(m)?
5
Let k(j) = -j + 48. What is the units digit of k(16)?
2
Let s(o) = 4*o**3 + o - 1. Let j be s(1). Suppose -98 = -2*c + j*m, -260 = -5*c - 3*m - 2*m. What is the tens digit of c?
5
Suppose 0*a - 5*d = -4*a - 597, -5*a = -5*d + 745. What is the units digit of 6/10 - a/20?
8
Let r = 92 + 183. What is the units digit of r?
5
Suppose m - 9 - 1 = 3*n, -m - 8 = 3*n. Suppose -16 = 4*d, -5*d = -2*u - u - m. Let y = 24 + u. What is the tens digit of y?
1
Let k be 2 + -1 + 0 - -2. Suppose -84 = -o - k*o. Let g = o + -15. What is the units digit of g?
6
Let j = -265 - -680. What is the units digit of j?
5
Suppose 224 = -0*i + 4*i. What is the tens digit of i?
5
What is the units digit of 4/(-6) + (-224)/(-3)?
4
What is the hundreds digit of (-239 + -2)/(8/(-8))?
2
Let k = 18 + 5. What is the tens digit of k?
2
Let z = 46 - 15. What is the tens digit of z?
3
Suppose 41 = -2*y - 27. Let c = 52 + y. What is the tens digit of c?
1
Suppose -3*v + 5*v - 11 = -5*c, 5*v + 5*c = 20. Let k be (3 - 0 - 2)*0. Suppose v*m - 47 - 13 = k. What is the tens digit of m?
2
What is the tens digit of 25*((-4 - -5) + 1)?
5
Suppose 2*o = 40 + 20. Suppose -29 = -2*z + 3*x, x + 3*x + o = 2*z. What is the tens digit of z?
1
Let b(i) = -i**2 + 7*i - 3. Let p be b(6). Let u be (-1)/(-2*p/18). Suppose -u*m = -2*y - 19, 25 = m - 5*y + 10. What is the units digit of m?
5
Let i = -1 - -3. Suppose 4*d = -12, i*o - d - 9 = -0*o. Suppose -o*y = -5 - 4. What is the units digit of y?
3
Let z(u) = 3*u**2 - 4*u + 2. Suppose -2*v - 27 = -5*v. Let c = -7 + v. What is the units digit of z(c)?
6
Suppose 0 = -3*p + 40 - 4. Suppose y = -f, -6*f + 3*f - p = -3*y. What is the units digit of y?
2
Let c = -36 + 56. What is the units digit of ((-16)/c)/(2/(-55))?
2
Suppose -5*a - 3 + 38 = 0. What is the units digit of a*(-1)/(-3 + 2)?
7
Suppose 0 = g + 2*g - 42. What is the tens digit of g?
1
Let s(b) = b**3 + 8*b**2 + 6*b + 1. Let h be s(-7). Suppose h*m - 3*m = 0. Suppose m = -a + 2. What is the units digit of a?
2
Suppose 211 = 2*f - 101. What is the tens digit of f?
5
Let v = 4 + -2. Suppose -a = -5*m - 11, 0 = 3*m + v*m + 10. What is the units digit of a?
1
Let q = -20 - -20. Suppose -3*x - 3*l + 48 = 0, 4*l = -q*x - 5*x + 79. What is the tens digit of x?
1
Let l(v) = 4*v + 1. Let w be l(1). Suppose 0 = 3*d - w*h + h + 58, -1 = -h. What is the units digit of 56/9 - (-4)/d?
6
Suppose -p - 3*p = -r - 312, p + 4*r - 95 = 0. What is the units digit of p?
9
Let s(u) = 10*u**3 + u**2 + 4*u + 7. Let a(o) = 3*o**3 + o + 2. Let n(x) = -7*a(x) + 2*s(x). Let i be n(-1). What is the units digit of 6/i + (0 - -1)?
4
What is the tens digit of 18/3*(-23)/(-2)?
6
What is the units digit of (23/(621/(-3960)))/(2/(-6))?
0
Let s(r) = 15*r + 47. What is the units digit of s(6)?
7
Suppose m = -3*c + 8, 4 = 3*c - m + 6*m. Let w = 39 + c. What is the units digit of w?
2
Let r(x) = -2*x + 4 - 7 + x. What is the units digit of r(-6)?
3
Suppose 744 = 4*h - 4*n, 8*h + 190 = 9*h - 3*n. What is the hundreds digit of h?
1
Let y = -157 + 220. What is the units digit of y?
3
Suppose 6*j + 20 = 8*j. What is the tens digit of j?
1
Let v be (-2 - -1)/(5/40). Let l(r) = r + 6. Let i be l(v). What is the units digit of -1*(3 + i)*-1?
1
Suppose 0 = -3*s + 5*f + 649 + 111, -3*f + 513 = 2*s. What is the tens digit of s?
5
Let l(o) = -2*o - 9. Let s(t) = t + 3. Let d b