Suppose 4*f = -0*f + w. What is the units digit of f?
3
Suppose 0 = -c - 4*p + 11, 3 - 2 = -c + 2*p. Suppose 2*v - 20 = -3*v. Suppose -c*z + 0*z + 5*o = -28, o + 9 = v*z. What is the units digit of z?
1
Let g be -2 - (-7 + (-3 - -2)). Suppose 0 + g = -2*k. Let a = 4 + k. What is the units digit of a?
1
Suppose 3 + 1 = 2*t. Let g(p) = 5*p - 2. What is the units digit of g(t)?
8
Let k = 7 - 21. Let v = k + 23. What is the units digit of v?
9
Suppose 0 = q - 2 - 6. Let t = 11 - q. What is the units digit of t?
3
Suppose 3*w + w - 20 = 0. Suppose 2*o + w*b + 14 = 62, -3*o + 38 = -b. What is the units digit of o?
4
Let y be 1/4 - 1/4. Let p = 5 + y. Suppose 2*m + 0*m - 40 = -4*s, -4*m + 71 = p*s. What is the units digit of m?
4
Let k = -6 - -26. What is the units digit of k?
0
Let q(r) = -r**2 + 6*r + 2. Let u be q(6). Suppose -u*c - 3*c - y + 32 = 0, 30 = 3*c - 3*y. Let b = c + -3. What is the units digit of b?
4
Let i(y) = 11*y. Suppose 2*g + 0*g = 0. Suppose g = -0*w + 5*w - 5. What is the units digit of i(w)?
1
Let v be (-3 - -7) + 0 + -44. Let s = -22 - v. What is the units digit of s?
8
Let k = 2 + -3. Let s be (2 + (1 - 3))/k. Suppose s*d - d + 11 = 0. What is the units digit of d?
1
What is the tens digit of 9100/169 - (11/13 - 1)?
5
Suppose -3*o + 21 = p, 4*p - 3*p = 5*o - 27. Let w be (-1 - -25)/(4/o). Suppose 3*k = -k + w. What is the units digit of k?
9
Let r be (-2)/5 - 216/(-15). What is the units digit of (-16)/(-6)*21/r?
4
Suppose 3*y + 3*h - 29 - 85 = 0, -5*y - h + 170 = 0. Suppose -4*u + u = -y. What is the units digit of u?
1
Let p = -467 + 292. Let w be p/(-20) + (-2)/(-8). What is the units digit of (w/(-2))/((-3)/4)?
6
Let i(h) be the third derivative of h**6/120 - h**5/5 + h**4/12 + h**3 - 2*h**2. Let z be i(10). What is the units digit of (-2)/7 + z/(-21)?
8
Let c(w) be the first derivative of -3*w**2/2 - 6*w - 2. What is the tens digit of c(-6)?
1
Suppose -5*w + 68 = -w. What is the units digit of -2 + 3*w/3?
5
Let q(r) = 9*r**2 + r - 2. Let n(p) = p**3 - 3*p**2 + 4*p - 2. Let c be n(2). What is the units digit of q(c)?
6
Let m(h) = 22*h**2 - 1. Let o be m(-1). Suppose 0 = 2*a + o + 1. Let u = -6 - a. What is the units digit of u?
5
Suppose 2*g + 3*g + 3*k + 20 = 0, 0 = -g - 3*k - 4. Let m = 8 + g. What is the units digit of m?
4
Suppose 2*v + v = 0. What is the units digit of -2 - -4 - (v + -1)?
3
Let b(n) = 2*n**2 + 22*n - 57. What is the units digit of b(-19)?
7
Suppose -3*x + 16*x - 3341 = 0. What is the hundreds digit of x?
2
Let a = -31 + 92. What is the units digit of a?
1
Suppose 2*n = -2*n + 4. Let t(i) = 8*i**3 - i. What is the units digit of t(n)?
7
Suppose -p + 76 = -56. Suppose -5*y + y + p = 0. What is the tens digit of y?
3
Suppose -3 + 2 = -a. Suppose 0 = -6*g + g - 15. What is the units digit of 27/a*(-1)/g?
9
Let l be -1 - 1 - (-3 + 1). Suppose l = 2*r - 3*r + 1. Suppose r + 3 = f. What is the units digit of f?
4
Let b = 76 - 50. Suppose 0*c - c - 2 = 0, -2*c + b = 5*t. What is the units digit of t?
6
Suppose z + 4*z - 150 = 0. Suppose 5*s - z = -0*s. What is the units digit of s?
6
Let k(u) be the first derivative of 3*u**2/2 - 9*u + 1. Let i be k(7). Suppose -2*a + i = 2*w, -7*a = -3*a - w - 19. What is the units digit of a?
5
Let n(b) = b - 9. Let m = -6 - -16. What is the units digit of n(m)?
1
Let r = 49 - -2. What is the units digit of r?
1
Let o = -33 + -11. What is the units digit of o/(-3) + (-12)/18?
4
Let t be -2*(2 + -4)/(-2). Let v(z) = -4 + 5 - 3*z**2 + 4*z**2. What is the units digit of v(t)?
5
Let a = -4 + 8. Suppose -3*x + 49 + 59 = 0. Suppose a*q - x = q. What is the tens digit of q?
1
Let m(n) = -n**3 + 10*n**2 + 13*n - 10. What is the hundreds digit of m(5)?
1
Let f(z) = -z**2 - 34*z - 35. What is the hundreds digit of f(-28)?
1
Let p = 30 + -16. Suppose -6*k + p = -5*k. What is the tens digit of k?
1
Suppose -4*v + 0*b - 2*b - 2 = 0, -v + 5*b = 6. Let c = v + 3. Suppose q = c*q - 3. What is the units digit of q?
3
Suppose 416 = -2*g + 6*g. Suppose 0 = -7*s + 3*s + g. What is the units digit of s?
6
What is the units digit of 2/(-7) - (-325)/35?
9
Let t be 71/4 - (-2)/8. Suppose 72 = 3*d - 0*l - l, 4*l = -d + 37. Let v = d - t. What is the units digit of v?
7
Suppose -18*b + 503 = 35. What is the tens digit of b?
2
Let i be (-2)/4*(3 + -3). Suppose i = 2*b - 2 + 18. What is the tens digit of 204/b*4/(-6)?
1
Let a(q) = 3*q**3 + 3*q**2 + 2*q + 3. Let u be a(-2). Let w = -6 - u. Let f = w - 5. What is the units digit of f?
2
Suppose -3*v + 3900 = 9*v. What is the tens digit of v?
2
Let r = 20 + -6. What is the tens digit of r?
1
Let z be 1*-11 - (-5 - -3). Let v = z + 2. Let u = v + 11. What is the units digit of u?
4
Let j = -14 - 31. Let g = j - -68. What is the units digit of g?
3
Let z = 1 + 2. Suppose -z*v = 6, -s + 3*v + 0*v + 11 = 0. Let h = 9 - s. What is the units digit of h?
4
Suppose 0 = -5*z + 20. Suppose -z*i + 5*l - 13 = 0, -i + 2*l = -0*i + 7. Suppose 31 = 6*x - x - 4*a, -2*x - i*a = -17. What is the units digit of x?
7
Suppose -2*x - 3*o + 2 = 0, 0*o + 3*o = -4*x + 16. What is the units digit of x?
7
Suppose -3*v + 2*v - 63 = 0. Let i = -19 - v. What is the tens digit of i?
4
Suppose -4*b + w + 1298 = 0, 6*b - b - 2*w - 1621 = 0. What is the tens digit of b?
2
What is the units digit of ((-8)/(-6))/(((-40)/(-1005))/8)?
8
Suppose 0 = -3*s + 56 - 20. Suppose -41 = -4*h - h + 2*t, 3*h = -3*t + s. What is the units digit of h?
7
Suppose 3*s = 5*t + 32, 0 = -s - 3*s - t + 12. Suppose -g = s*g - 60. What is the tens digit of g?
1
What is the tens digit of 18/4*(-1128)/(-36)?
4
Suppose f = r, 3*f + 3*r = -2*f + 16. Suppose -2*l = 0, -3*a = f*a + 5*l. Suppose a = -m + 6 - 2. What is the units digit of m?
4
Let s = -10 + 6. What is the units digit of (8/s + 3)/1?
1
Let z(v) = 23 + v**2 - 11 + 28. What is the units digit of z(0)?
0
Let g(d) = d**2 - 6*d + 1. Let l be g(5). Let j be ((-16)/6)/l*6. Let z = j + -2. What is the units digit of z?
2
Let l = 37 + -22. Let v = l + 1. What is the units digit of 36/v - (-2)/(-8)?
2
Suppose -5*y = -2*y + 4*v - 804, 5*y = -3*v + 1351. What is the hundreds digit of y?
2
Suppose -3 = -5*m + 7. Suppose 0*z - 5 = -z - 4*y, 2*z - m*y + 10 = 0. Let f = z - -9. What is the units digit of f?
6
Let j(v) = -3*v + 2*v + 0*v + 11 + 0*v. What is the units digit of j(7)?
4
Let c = -10 + 13. Let t be -4*2/12*-6. Suppose 2*l + 2*s = 0, 3*s - t = -c*l + 2*s. What is the units digit of l?
2
Suppose 5*z - 633 = -3*n, -z - 4*z = 5*n - 635. What is the units digit of z?
6
Let d = -10 + 176. What is the tens digit of d?
6
Let g = 742 - 395. What is the units digit of g?
7
Let v be 0/(1 - 1 - -2). Suppose -4*r = -7*o + 2*o - 30, -2*r + 3*o + 16 = v. Suppose 0 = -2*j + 1 + r. What is the units digit of j?
3
Suppose -3*f + 2*c - 1 = 0, 0*c - 6 = -2*f - 2*c. Let r(p) = -12*p**3 - 2*p**2 + p. Let b be r(f). Let x = 23 + b. What is the tens digit of x?
1
Let g(a) = -4*a**3 + 5*a**2 + 8*a + 14. Let m(t) = -t**3 - t**2 - t + 1. Let o(i) = -g(i) + 3*m(i). Let r be o(9). Let u = 41 + r. What is the tens digit of u?
1
Let a(u) = u**3 - 4*u**2 + 2*u - 5. Let i be a(4). Let z be 1*(-3)/i*1. What is the units digit of 2/1 - (-1)/z?
1
Suppose -2*o - 2*t = 4, t - 8 = 5*o + 32. Let m = 10 + o. What is the units digit of m?
3
Suppose -4*c + 1 + 3 = -f, 0 = -4*c + 12. What is the units digit of f?
8
Let r(h) = 7*h - 13. What is the tens digit of r(8)?
4
Suppose -5*i + 2 + 1 = 3*l, 4*i = -5*l - 8. Suppose 2*k = i*k - 16. What is the tens digit of k?
1
Let f = -37 - -64. Let n = -13 + f. What is the tens digit of n?
1
Suppose 0 = -5*v + 2*d - 3*d + 284, 5*d = 2*v - 92. What is the tens digit of v?
5
Suppose -r = -5*r - 3*v, 3*v + 18 = 2*r. Suppose -u = -6*u + 4*f + 103, 3*u + r*f - 51 = 0. What is the units digit of u?
9
What is the units digit of 76/6*(4 + 2) - -1?
7
Let s = 3 - 5. Let x be 3/s*(-8)/3. Let h = 8 - x. What is the units digit of h?
4
Let k(h) = 8*h**3 + h**2 - 1. Let y be 2 + (-4 + 2)/(-2). Suppose z + 0*z - y*v = 10, -8 = -2*z + 2*v. What is the units digit of k(z)?
8
Suppose 4*u + 5*g - 1393 = 0, g = -3*u - 2*g + 1047. What is the units digit of u?
2
Let b = -5 + 5. Let d(p) = p**2 + 7*p - 1. Let o be d(-7). What is the units digit of (-1 + b)*(o + -1)?
2
Suppose 2