 is the units digit of -3 + (20 - (-4 - -7))?
4
Suppose -u + 2*u = -1. Let j = 8 + u. What is the units digit of j?
7
Let q(j) = 2*j**2 - 2*j + 21. What is the units digit of q(6)?
1
Suppose -5*m + 40 = 5*a, -5*a + 38 = 2*m + 1. Let q = a - 3. Suppose -3*o = -3*v - 13 - 2, -q*v = 2*o - 34. What is the units digit of o?
9
Let u(v) = 3*v**3 - v**2 + 7. What is the units digit of u(3)?
9
What is the tens digit of (158/5)/((-34)/(-85))?
7
Suppose 0 = -4*a + x + 22, 4*a - 5*a + 4*x = -13. Suppose 5*d = m + 4*m, -2*m = a*d - 7. What is the units digit of d?
1
Suppose 0 = 5*c - 20 - 0. Suppose 50 = c*l - 66. What is the tens digit of l?
2
Let i(g) = g + 2. Suppose y + 3*f - 3 = 0, 0 = -0*f - 2*f + 4. Let o be i(y). What is the units digit of (2/4)/(o/(-2))?
1
Let a(x) = 2*x**2 - 1. What is the units digit of a(-4)?
1
Let m = 112 - -7. What is the tens digit of m?
1
Let w = 14 + -14. Suppose w = -5*i + 5 + 125. What is the units digit of i?
6
Suppose -3*y = -5*d - 9, -4*d + y - 6 = -2*y. What is the units digit of (-5)/d + (-8)/(-24)?
2
Let i(u) = -u**2 + 4*u. Let s be i(4). Suppose d - 3*d = s. Suppose d*r = -4*r + 32. What is the units digit of r?
8
Suppose 7*k - 8 = 3*k. What is the units digit of ((-45)/(-18))/(1/k)?
5
Let k = -3 - -4. Let g = -3 - 2. Let o = k - g. What is the units digit of o?
6
Let x(z) = z**2 - 11*z + 12. Suppose m - 4*w + 6*w = 2, 2*m = -2*w + 10. Let c be x(m). Let k = 0 - c. What is the tens digit of k?
1
Suppose -2*q + q - 2*s + 52 = 0, -2*q + 113 = s. What is the tens digit of q?
5
Let r(k) = -k**3 - 8*k**2 + 9*k + 3. Let t be -10 + (-3 - -4 - 0). What is the units digit of r(t)?
3
Suppose -2*r - 9 = -2*k + 9, 0 = 4*k + 3*r - 1. Suppose -5*i + k*i - 32 = -3*c, 2*i = -c + 6. What is the units digit of c?
0
Suppose -3*p - 8 = -26. What is the tens digit of (2/p)/((-2)/(-60))?
1
Suppose -85 + 481 = 3*t. What is the tens digit of t?
3
Suppose 3*w - 288 = 24. What is the units digit of w?
4
What is the tens digit of (-2)/11 - (-1 + 893/(-11))?
8
Let p be 1/2 - 13/(-2). Let r = 25 - 19. Let q = p - r. What is the units digit of q?
1
Suppose -5*h + 3*d - 36 = -208, -3*h - 5*d = -76. What is the units digit of h?
2
Let f = -12 - -15. What is the units digit of 1*(-1 + f) - 1?
1
Suppose -3*c + 198 = 48. What is the tens digit of c?
5
Let a = -33 + 115. What is the units digit of a?
2
Suppose 3*w - 6*w + 12 = 0. Suppose -w*t + 3*t = -2*d - 5, -5*t + 12 = 3*d. What is the units digit of (-1)/1*1 + t?
2
Let r(q) = -13*q - 17. What is the tens digit of r(-5)?
4
Let h(s) = 9*s - 22. What is the units digit of h(9)?
9
Let v(o) = o**2 + o. Let f be v(-2). Suppose -4*p = -f*p. Let j(u) = -u**3 - u**2 + 15. What is the tens digit of j(p)?
1
Suppose 4*x + 2*r = 18, -4*x + 4*r + 3 = x. Suppose -3*j + 5*k = -22, -j - 5*k + x + 11 = 0. Suppose -2*o - j = -3*o. What is the units digit of o?
9
Suppose -2*x = -5*x + 36. What is the units digit of x?
2
Let s(v) = v**3 + 15*v**2 - 20*v - 22. What is the tens digit of s(-16)?
4
Let k be (-10)/15*15/2. Let t = 5 + k. Suppose 7 = -t*c + c. What is the units digit of c?
7
Let q(k) = k**3 - 4*k**2 + 2*k + 4. Let h(w) = -w**2 + 4. Let n be h(0). Suppose -1 = -n*p + 15. What is the units digit of q(p)?
2
Suppose 2*g + 4 = -5*d - 7, -3*d + 1 = 5*g. What is the units digit of g?
2
What is the hundreds digit of 54/(-3*(-8)/108)?
2
Suppose 2*q + 2 = -5*n, 0*q = 2*n + q. Let y(d) = -3*d**2 - 2*d - 3. Let i be y(n). Let o = -1 - i. What is the units digit of o?
0
Suppose 4*h - 3*l = 14, 2*l - 7*l = 2*h + 6. Let k = 13 + -6. Suppose -h*v - k = -29. What is the tens digit of v?
1
Suppose -a = -17 + 2. What is the tens digit of 30/4*24/a?
1
Let n(h) = h**2 - 7*h + 10. What is the tens digit of n(8)?
1
Let q be 2 + -3 + 0 - -62. Suppose 3*t - 35 = q. Suppose -6*m + t = -2*m. What is the units digit of m?
8
Let v be (3 - 4) + 3/3. Suppose 3*p - 3*r + v*r = 57, p - 3*r = 27. What is the units digit of p?
5
Suppose 0 = -5*c - 0*o + 2*o + 170, -170 = -5*c + o. What is the units digit of c*(-1)/(0 - 2)?
7
Let b = 96 + -37. Let n = b + -29. What is the units digit of n?
0
Suppose 3*y - 13 = -4*n, -5*y = -4*n + 5 - 16. Let t = 2 + n. What is the units digit of (3 + 0)*1*t?
9
Suppose -l - 4*b + 20 = -5*l, 3*l = -b + 5. Let p(o) = l*o - o + 6 + o - o. What is the units digit of p(4)?
2
Let k = 7 + -6. What is the units digit of k?
1
Let q(z) = -4*z - 2. Suppose 0*l + 2*l = 4. Let g be q(l). What is the units digit of (g/(-3))/((-3)/(-9))?
0
Let r(u) be the second derivative of -u**5/20 - 2*u**4/3 - 5*u**3/3 - u**2/2 + 2*u. Suppose -20 - 1 = 3*d + 3*o, 4*o = 0. What is the units digit of r(d)?
0
Let u be -17 + 2*2/(-4). Let i = -11 - u. What is the units digit of i?
7
Suppose 0 = 3*o + 4*b - 2*b - 161, -o + 4*b = -77. Suppose -o + 9 = -4*y. Suppose -m + 4*m - 2*a - 30 = 0, -4*a = -2*m + y. What is the tens digit of m?
1
Let f be (-3 - -1*2)*3. Let x = 3 + f. Suppose -2*b - 8 = -4*j, x*b + 3*j = b + 7. What is the units digit of b?
2
Suppose 0 = 3*r + 3*k + 21, r = 4*k + 5 + 3. Let p = 11 - r. What is the tens digit of p?
1
Let n be 0/4 - (-4)/(-2). Let i = 2 + n. Suppose 6*g - 3*g - 3 = i. What is the units digit of g?
1
Let s = 10 - 6. Suppose -3*x - 64 = -0*m - 2*m, 3*m - 95 = s*x. What is the tens digit of m?
2
Let h(m) = -m**2 + 6*m - 4. Suppose -5*a = -25 + 5. What is the units digit of h(a)?
4
Suppose -5*p + 5 = -3*j - j, 0 = -2*j + 2*p. Suppose -j*z = 1 - 6. What is the units digit of z?
1
Let o be 0 + ((-4)/2)/(-1). Suppose 3*v = o + 7. What is the units digit of ((-1)/v)/(4/(-36))?
3
Suppose 2*u = -4*s + 58, 6*u - 159 = u + 4*s. What is the tens digit of u?
3
Suppose -44*c + 49*c - 550 = 0. What is the tens digit of c?
1
Let y(j) = -j**2 - 8*j + 11. Let g be y(-8). Let a = -2 + 1. Let s = g + a. What is the units digit of s?
0
What is the units digit of 663/7 + -1*(-8)/28?
5
Suppose 0 = -3*v - 0*v - 12. Let z = 7 + v. Suppose 3*d - 3 = z. What is the units digit of d?
2
Suppose 0*v - v = -3*s + 26, s - 4 = 0. Let b = 21 + v. Let k = 18 - b. What is the units digit of k?
1
Let j(q) = -q + 7. Let h be j(3). Let o = 33 + -24. Let r = o - h. What is the units digit of r?
5
Let j = 1 + 1. Let p = 1 + 12. Suppose -4*n = -5*m - 27, -5*m = -j*n - 2*m + p. What is the units digit of n?
8
Let y(o) = -5*o - 1. Let v be y(-1). Let s = v + -17. What is the units digit of (-1)/(s/(-7) + -2)?
7
Suppose 0 = 2*i - 4*w + 81 - 537, 226 = i - 4*w. What is the tens digit of i?
3
Let g(m) = m**3 - 2*m**2 - m - 4. What is the units digit of g(3)?
2
Suppose 2 = 5*w + 22. Let n = -4 - w. Suppose n = -2*f + 12. What is the units digit of f?
6
Let o(v) = -v + 8. Let f be o(7). Let n be 4 + -5 + f*5. Let w = n + 2. What is the units digit of w?
6
Let l = 6 - 9. Let q be l/(9/(-6)) - -2. Suppose 3*y = -5*w + 57, q*y + 3*w = 5*y - 5. What is the tens digit of y?
1
Let t(g) = -5*g + 3. Let w be t(-4). Let b = -5 + w. What is the units digit of b?
8
Let w be 122/5 - 6/(-10). Let i = w + -14. What is the tens digit of i?
1
Let c(p) = -7*p + 2. Let k(g) = -g. Let d(o) = -c(o) + 6*k(o). Let w be d(3). Suppose -5*u = x + w, 5*x - 4*u - 24 = -0*x. What is the units digit of x?
4
What is the units digit of (2/(-5))/((-11)/660)?
4
Let k(n) = -n**3 - 3*n**2 - n - 3. What is the tens digit of k(-6)?
1
Let n(h) = 2*h + 11. What is the units digit of n(5)?
1
Suppose -4*w - c + 71 = 0, 3*c - 5*c + 70 = 4*w. What is the tens digit of w?
1
Let v = 81 - 46. What is the tens digit of v?
3
Let m(j) = j**3 - 3*j**2 - 2*j + 5. What is the tens digit of m(6)?
0
Let m(z) be the first derivative of 3*z**4/4 - 2*z**3/3 + z**2/2 + 2*z - 2. What is the tens digit of m(2)?
2
Let c(j) = -3*j**3 - 4. Let z(l) = -2*l**3 - 4. Let x(p) = 3*c(p) - 4*z(p). What is the units digit of x(0)?
4
Let v(d) = -3*d + 15. What is the units digit of v(-17)?
6
Let p = -192 - -329. Let z be 2/9 - p/9. What is the tens digit of (-56)/10*z/6?
1
Let t = -62 + 87. What is the units digit of t?
5
Suppose 2*l + 13 = 3*v, -3*l - 2*v = -8*l - 5. Let m(d) = 15*d**2 + 1. Let x be m(l). Let o = x + 1. What is the units digit of o?
7
What is the tens digit of 4/(-3) + 5775/99?
5
Suppose 2*h = 3*k + 20, -2*h = k - 18 - 18. What is the tens digit of h?
1
Let o(p) = p**2 + 4*p - 16. What is the units d