4 = z*o, 3*o + 2*j = 50. What is the tens digit of o?
1
What is the units digit of 2 + (-4)/(16/(-156))?
1
Suppose -1814 = -5*w - 299. What is the hundreds digit of w?
3
Suppose u - o - 3 = 0, 4*u = -6*o + 2*o + 36. Suppose -y + u*y = 65. What is the units digit of y?
3
Let w = 2 + -3. Let j = 1 + w. Suppose 3 = 3*t - j*t. What is the units digit of t?
1
Let f = 1 - -8. Suppose m - 3*v - 21 = -2*v, -m = 3*v - f. What is the units digit of 1/2*(m + 0)?
9
Suppose -8*p = -6*p - 10. What is the units digit of p?
5
Suppose -3*h - h + 96 = -2*d, -4*h + d + 98 = 0. Suppose 3*v - 19 = f, v - 3*f - h = 2*f. What is the units digit of v?
5
Let z(j) = 58*j**2 + 2*j + 2. What is the tens digit of z(-1)?
5
Let n(h) = 2*h**2 - 5*h - 4. Let o be (3/(-6))/(3/18). What is the units digit of n(o)?
9
Let y = 55 + -22. What is the tens digit of y?
3
Suppose 2*a = -0*a + 4. What is the units digit of 6 - (-3 + (a - 1))?
8
Let w(p) = p**2 - 9*p - 5. Suppose -5*t + 2*v = -54, -2*v + 2 = -3*v. Let a be w(t). Suppose 0*c - 6 = -c - f, -a*c = -f. What is the units digit of c?
1
Let v be 52/16 - (-1)/(-4). Let c(f) = f**3 + 3*f**2 - 3*f + 3. Let q be c(-3). What is the units digit of (-8)/v*q/(-8)?
4
Suppose 4*w = -4*r + 2*r + 56, -4*r - 23 = -w. What is the tens digit of w?
1
Let p be (6/(-7))/((-4)/(-28)). Let w = -3 - p. What is the units digit of w?
3
Let n be (-206)/(-10) + (-14)/(-35). Suppose -82 - 90 = -4*r - 2*u, r - 5*u = n. What is the tens digit of r?
4
Let t be ((-2 + 2)/1)/(-3). Suppose 5*f - 2*g + 11 = 79, -5*g - 20 = t. What is the tens digit of f?
1
What is the units digit of 2/(-10) - (-9549)/45?
2
Suppose -31 = -4*o + 65. What is the tens digit of o?
2
Let u(p) = p**3 + 7*p**2 + 7*p - 6. Let c be u(-6). What is the units digit of 0 - -15 - (c + 11)?
6
Suppose 3*x = 12, 4*k - 97 = -k + 2*x. What is the units digit of k?
1
Suppose -y + 14 = 4*x, 4*x - 21 = -x - 3*y. Suppose -8 = -x*u + u. Suppose 32 = 2*j - u*z, z = j + 2*z - 4. What is the units digit of j?
8
Let q(c) = c**2 + 12. Let u be q(0). Suppose 0 = -5*b + 3 + u. What is the units digit of (-1)/(3/(-6)) + b?
5
Let g be (-6*(-1 - 1))/2. What is the units digit of (-24)/(-18) + (-2)/g?
1
Let x be 3*(-1)/(-3) + 8. Suppose -x = -s + 13. Let h = s - 10. What is the tens digit of h?
1
What is the units digit of (-1)/(-2)*(3 + 55)?
9
Let q = -375 + 641. What is the tens digit of q?
6
Let f = 48 - -60. What is the units digit of f?
8
Suppose -3*a - 16 + 2 = -r, -6 = -3*a. Let s = r + -8. What is the units digit of s?
2
Let q = -189 + 344. What is the tens digit of q?
5
Let u = -12 + 19. Let y be ((-2)/4)/((-7)/42). Suppose 0 = -i + k + u, -i + y*k + 16 = -k. What is the units digit of i?
4
Let k be 4/(-14) + 60/14. Suppose -2*j - 3*g - 54 = j, -63 = k*j + g. Let n = -8 - j. What is the units digit of n?
7
Let b(o) = 2 - o**2 + 2*o - o**2 - 5*o**2. Let f be b(2). Let q = -7 - f. What is the units digit of q?
5
Let i(d) = 5*d**3. Let m be i(1). Let z = 10 - m. What is the units digit of z?
5
Let a be -6 + (-4)/(4/(-3)). Let k = a + 6. What is the units digit of k?
3
Suppose 3*m = 0, 2*m + 16 + 12 = n. What is the units digit of n?
8
Suppose 4*t - 6 = 4*q - t, -5*q + 13 = 4*t. Suppose 2*m = 9*i - 4*i + q, -5*m = -3*i - 50. What is the units digit of m?
3
What is the units digit of (2 - 1)/((-1)/(-35))?
5
Let r = -14 - -25. Let z = 20 - r. What is the units digit of z?
9
Let k = 37 + -9. Let l = k + -17. What is the units digit of l?
1
Let c(x) = 56*x**2 - x + 1. Let s = 7 - 6. Let w be c(s). Suppose -w = -5*h - 16. What is the units digit of h?
8
Let i(l) = -l + 11. Let a be i(5). Suppose 4*p + a - 2 = 0. What is the units digit of 1/(p + (-15)/(-12))?
4
What is the tens digit of (48/(-30) - -2)*129*5?
5
Suppose 4*t + 3*c - 113 = 0, 3*t - 25 = 5*c + 38. What is the tens digit of t?
2
Let v(j) = -87*j + 3. What is the tens digit of v(-1)?
9
Let d(f) = 2*f + 4. Let a(s) = -8 + 3*s + 1 - 5 - 9*s. Let z(b) = -3*a(b) - 8*d(b). What is the tens digit of z(3)?
1
Let i = 50 + -25. Let j = i + -13. What is the units digit of (-2)/((-3)/j + 0)?
8
Let l = 48 - -65. What is the hundreds digit of l?
1
Suppose 4*r - 8*r + 68 = 0. Let g = r - 1. What is the tens digit of g?
1
Suppose -17 = -5*m - 2*p, 5*p = 4*m - 0*m - 7. Suppose -2*i + 7 = c + m*i, 0 = 5*c + 5*i + 5. What is the units digit of 7/c*-3*1?
7
Suppose -2*d = 2*d + 5*w, -4*w = -3*d + 31. Let g(c) be the second derivative of c**5/20 - c**4/3 - c**3/6 - 5*c**2/2 - 2*c. What is the tens digit of g(d)?
1
Let h = 138 + 56. What is the units digit of h?
4
Let c(f) = 2*f + 15. Let s be c(-12). Let n(y) = -y**3 - 10*y**2 - 10*y + 4. What is the units digit of n(s)?
3
Let r(c) = c + 11. Let u(v) = -v - 9. Let s be u(-9). What is the units digit of r(s)?
1
Let a(r) = r**2 - 13*r - 12. What is the units digit of a(-9)?
6
Suppose 8*i = 3*i. What is the units digit of (-2)/((-6)/9) - i?
3
Suppose 0 = -5*u - 6 - 9. Let z be u/3 + 2*2. Suppose 3*y = -z*c + 30, -4*y + c - 46 = -9*y. What is the units digit of y?
9
Let y(f) be the first derivative of 9/2*f**2 + 1 - 2*f. What is the tens digit of y(2)?
1
Let m(d) = d. Let b be m(3). Suppose -25 = -2*f + q + 46, 4*q = b*f - 119. What is the units digit of f?
3
Let i(n) be the first derivative of -n**4/4 - 2*n**3/3 - n**2 - n - 2. Let y be i(-1). Let u(f) = f + 8. What is the units digit of u(y)?
8
Suppose 5*n + 13 + 17 = 5*w, -12 = 2*n + 5*w. Let o(c) be the first derivative of c**4/4 + 5*c**3/3 - 3*c**2 + 6*c - 3. What is the units digit of o(n)?
6
Suppose 5 = -v + 55. What is the units digit of v?
0
Let w = 4 - -4. Suppose w = -4*p + 8*p. Suppose -21 = -f - 4*i, -5*i = -f + p*f - 26. What is the units digit of f?
1
Suppose 16 = 2*f + 2*f. Suppose 2*a - f*a + 2*y = 14, -5*a = y + 47. What is the units digit of (7/3)/(a/(-27))?
7
Let b be (-6)/((-7)/2 - -2). Suppose u - b = 0, 0*t + 2*u = -2*t + 14. What is the units digit of t?
3
Let x = -62 + 130. What is the tens digit of x?
6
Suppose -z - z = 5*m - 14, 2*z + m - 6 = 0. Suppose 0*d = 4*d + 2*w - 8, -5*w = z*d - 12. What is the units digit of d?
1
Let q be 0*(-2 - 18/(-8)). Let p = 3 + -1. Suppose n - 5*z - 17 = 0, q = 3*n + 3*z - 13 - p. What is the units digit of n?
7
Suppose y = -4*s + 6*y - 15, -3*s = -y + 3. Suppose s = u - 3*u + 4. What is the units digit of u?
2
Suppose 20 = 4*k + 4*x, 0*x - 6 = -4*k + 3*x. Let q = 0 + k. What is the units digit of q?
3
Let u(a) = -a + 1. Let q be u(-2). Suppose -20 = 2*f + q*f. What is the units digit of (-2)/(f + 2) - -6?
7
Suppose 5*l + 2*y - 8 + 1 = 0, 1 = -5*l - 4*y. Let n(g) = 8*g - 4. What is the units digit of n(l)?
0
Let k(n) = -n**3 - 5*n**2 - 5*n - 4. Let f be k(-4). Suppose -26 = -5*u + j, -3*j = -3*u - f*u + 18. What is the units digit of u?
5
Suppose -2*a + d = -1, 0 = 5*a + 5*d - d + 4. Suppose 3*k - n - 15 = -a*k, -5*k = n - 17. What is the units digit of k?
4
Suppose 0 = -a + 5*a - 20. Suppose -q + a*f + 1 = -0, q = 2*f + 4. What is the units digit of q?
6
Let h = -12 - -24. Let k(f) = -f**2 + 4. Let o be k(0). Suppose g = -a + 8, -2*g + h = o*a - 10. What is the units digit of a?
3
Suppose 0 = -4*k + 3*v - 60, 2*v = -4*k + 3*v - 52. What is the units digit of (-3)/(-2*(-2)/k)?
9
Let a = 11 + -6. Suppose -s + 19 = -a. What is the tens digit of s?
2
Let d = 9 - 5. Let j = d + -2. Suppose 2*x + 5*a - 14 = 0, 5*x + j*a = 5*a + 4. What is the units digit of x?
2
Suppose -5*r + 107 = 3*g, -4*r = -4*g - 39 + 203. What is the tens digit of g?
3
Let a = 26 + -15. What is the units digit of a?
1
Let k = 6 - -41. Suppose 38 = 5*b - k. What is the units digit of b?
7
Let c(t) = 3*t**2 - 7*t - 28. What is the units digit of c(9)?
2
Suppose -5*y + y = 5*s + 5, -s + 2*y = -13. What is the units digit of s?
3
Let p = -16 + 24. What is the units digit of p?
8
Let t = -3 - -30. What is the tens digit of t?
2
Let m(c) = -111*c - 11. What is the hundreds digit of m(-2)?
2
What is the units digit of (-12)/15*107*-5 + -2?
6
Suppose -n = -1 - 3. Let g be (2 - n)*40*1. What is the tens digit of ((-1)/2)/(4/g)?
1
Suppose 0 = -5*l - 2 + 12. Suppose -5*w + l*y + 43 + 3 = 0, -40 = -5*w + 5*y. What is the tens digit of w?
1
Let y(o) = 3*o**3 - 4*o**2 + o - 6. What is the units digit of y(3)?
2
Let d(u) = u**3 + 13*u**2 - 5*u - 9. Let o be d