7
Let o be 5/2 - 2/4. Suppose h + 4*u - o = 4, -h - 5*u + 7 = 0. What is the units digit of h?
2
Let k = -12 + 18. What is the units digit of k?
6
Suppose -z = 2, 0 = 2*v + 3*z - 0*z - 244. What is the hundreds digit of v?
1
Let q = -386 - -166. What is the tens digit of q/(-14) + 2/7?
1
Suppose -5*k - 7 + 187 = 0. Suppose -84 = -2*b - 2*n - k, 4*b - 93 = -3*n. Suppose 0 = -4*o + o + b. What is the units digit of o?
7
Let l = 0 + -1. Let z be -1 + 0 + l + -1. What is the units digit of (16/z)/(8/(-24))?
6
Let x = -12 + 14. What is the tens digit of 0/(-5) + (x - -22)?
2
Suppose -3*z + 3*k + 2*k + 166 = 0, -4*z + 173 = 3*k. What is the tens digit of z?
4
Suppose 0 = -2*j + j + 4*u + 2, 3*j + 4*u + 42 = 0. Suppose -d = -8*d + 301. What is the units digit of d/5 - 4/j?
9
Let v(c) = c**2 + 14*c. Let d be v(-14). Suppose 136 = 4*i - d*i. What is the tens digit of i?
3
Let s(m) = -m**3 - 5*m**2 + 6*m + 4. Let k be s(-6). Suppose 33 = x + k. What is the units digit of x?
9
Let s = 20 - -60. What is the tens digit of s?
8
Let q(h) = 2*h + 13. What is the tens digit of q(8)?
2
Suppose -2*r + 76 = -4*o, 3*o - 2 = r - 44. What is the tens digit of r?
3
Let x(t) = -t + 5. Suppose 5*d - 5*n = -55, -2*n = -4*d + 17 - 61. What is the tens digit of x(d)?
1
Suppose -6 = -4*v + 202. What is the units digit of v?
2
Let u(g) = -9*g + 0*g**2 + g**2 - 1 + 10. Let j be u(8). What is the units digit of 1 + 4 + j + 0?
6
Suppose 2*u + 126 = -a + 6*a, -4*a = 5*u - 114. What is the units digit of a?
6
Suppose 5*z - 513 = -2*u, 2*z + 311 = 5*z + 2*u. What is the tens digit of z?
0
Suppose -5 - 9 = -2*r. Let n be 273/4 + r/(-28). What is the units digit of n/10*(-5)/(-2)?
7
Let k = -5 + 10. Let c be k*(-6)/15*2. What is the units digit of c/(-10) + (-39)/(-15)?
3
Let z(n) = 3*n + 8. Let w = 8 + -14. Let x(d) = 5*d + 15. Let u(h) = w*x(h) + 11*z(h). What is the units digit of u(2)?
4
Let m = 67 + 25. What is the tens digit of m?
9
Suppose 1 = h + 15. Let m = -238 - h. What is the units digit of m/(-36) + (-4)/18?
6
Let i be (-2)/4*-2 + -3. Let t be (10/4)/(i/(-4)). Let r = t + 4. What is the units digit of r?
9
Let t = 3 + -3. Suppose -6*v + v - 2*o + 12 = t, -v + 2*o + 12 = 0. Suppose 0*h + 4 = v*h. What is the units digit of h?
1
Let r = -100 - -210. What is the hundreds digit of r?
1
Let z = -2 + 3. Suppose -6 = -t - z. Suppose -3*v - 28 = -t*v. What is the tens digit of v?
1
Let m = -5 - 1. Let t(b) = -4*b + 16. Let p(i) = 5*i - 17. Let s(z) = 5*p(z) + 6*t(z). What is the units digit of s(m)?
5
Suppose -4*u = -4*c - 336, u = 4*c - c + 78. What is the units digit of u?
7
Let x(k) = 9*k**2 - k - 16. Let i(u) = 4*u**2 - u - 8. Let s(c) = -7*i(c) + 3*x(c). Let m be s(6). Let d = 6 + m. What is the units digit of d?
2
Let r be 258/42 + 2/(-14). What is the units digit of (0 - r)*30/(-4)?
5
Let d = 23 - 20. Suppose -d*y - 45 + 153 = 0. What is the tens digit of y?
3
Suppose 2*k = -4*k + 258. What is the units digit of k?
3
What is the units digit of (1 - 164/(-8)*2) + -1?
1
Let d(f) = 4*f - 7. Let s be d(10). Let r = s - 6. What is the units digit of r?
7
Let f = -7 - -12. Let b be (-8)/5*(-20)/8. Suppose f*t - b*t - 4 = 0. What is the units digit of t?
4
Let c = -35 + 20. Let n = c + 30. What is the units digit of n?
5
Let s(m) be the first derivative of -m**4/4 - 7*m**3/3 + m - 2. Suppose -3*y - 2*y + 4*p - 55 = 0, 3*y = 3*p - 36. What is the units digit of s(y)?
1
Let d = 16 + -10. Let p(j) = -4*j + 7. Let o(l) = 5*l - 8. Let x(t) = 5*o(t) + 6*p(t). What is the units digit of x(d)?
8
Let a = -316 - -586. What is the units digit of a?
0
Let i(o) = -2*o**2 + 3*o + 4. Let s be i(4). Suppose 0 = 16*g - 12*g - 108. Let v = s + g. What is the units digit of v?
1
Suppose 136 = 2*h + 2*s, 1 = -5*s + 11. What is the units digit of h?
6
Suppose -3*t + 3 = -0. What is the units digit of 0 + (0 - t) + 8?
7
Suppose l + 5*f = 25, 0*l + 2*f = 2*l - 2. Suppose -n - n + 50 = 4*b, 3*n - l*b = 53. What is the units digit of 6/n - 61/(-7)?
9
Let h be (-246)/(-9) + 1/(-3). What is the units digit of (36/h)/((-2)/(-9))?
6
Suppose -30 = -5*s - 2*o, -4*s + 5*o + 49 = -s. Let w = -4 + s. What is the units digit of w?
4
Let a(j) = 2*j - 2. Let w be a(-4). Let r be (-4)/w - 12/(-20). What is the units digit of r + 2 + 2 + -2?
3
Let h be 1/6*-2*-9. Suppose u = h*u - 18. What is the units digit of u?
9
Suppose -g + 42 = -9. What is the tens digit of g?
5
Suppose 0*r + n = r - 9, -r = 3*n - 1. Let l = -17 + r. Let f = l + 18. What is the units digit of f?
8
What is the units digit of (-3 - (-11 - -4) - 5)*-211?
1
Suppose -2*a - 5*v + 23 = 0, 4*a - 3*v - 88 = v. What is the tens digit of a?
1
Let c(s) = -3*s - 5. Let j(f) = 2*f + 4. Let q(n) = -3*c(n) - 4*j(n). What is the units digit of q(4)?
3
Suppose 33 = -5*g - 4*r, -4*g + r - 24 = 5*r. Let j = -8 - -21. Let b = j + g. What is the units digit of b?
4
Let y = 12 - 7. Suppose y*b - 3*c + 2*c = 35, 28 = 4*b + 4*c. What is the units digit of b?
7
Let m = -3 + 5. What is the units digit of (-10)/(-2) + -1 + m?
6
Let i be (10/3)/((-4)/(-6)). Let y be i/((5/(-4))/(-5)). Suppose 0 = p + 3*p + 3*o - y, -4 = 2*p - 2*o. What is the units digit of p?
2
Suppose 4*q + 60 = -24. Let c = 63 + q. What is the units digit of c?
2
Let u(g) = 14*g - 35. What is the tens digit of u(8)?
7
Let b(s) = 2*s. Let p be b(5). Let i be 1/2 + (-22)/4. Let v = p + i. What is the units digit of v?
5
Let l(p) be the second derivative of 1/3*p**4 + 2*p - 3/2*p**2 + 1/6*p**3 - 1/20*p**5 + 0. What is the units digit of l(4)?
1
Let z = -4 - -8. What is the tens digit of z/(-1) + -7 + 41?
3
Suppose x = 2*o + 23, 3*x + 5*o - 55 = x. Suppose 0 = -3*v - 2*v + x. Suppose t + v = 2*t. What is the units digit of t?
5
Let g(y) = 13*y**2 + 5 + 0 - 2 - y**3. What is the units digit of g(13)?
3
Let r(p) = -p - 5. Let y be r(-6). Let g = 4 + y. Suppose -1 = -2*w - 5, 0 = -g*z - 3*w + 19. What is the units digit of z?
5
Let j = -4 - -5. What is the units digit of (0 + -1 - j)*-3?
6
Let u be ((-10)/(-1))/1 - 2. Let n be 6/u + (-3)/(-12). What is the units digit of (-1 - n)/(2*-1)?
1
Let j(q) = q**3 - q**2 + 2*q + 1. Let g be j(2). Let t = 19 - g. What is the units digit of t?
0
Let m(d) = 17*d**2 + 3. Let a be m(-3). Suppose 0*g + 6*g = a. What is the tens digit of g?
2
Let y = -22 - -13. What is the tens digit of (42/y)/((-1)/3)?
1
Let b be (6/(-10))/(4/20). Let o = b + 6. Suppose -t - 8 = -o*p + 2*p, 5*p - 2*t - 34 = 0. What is the units digit of p?
6
Suppose -j - 2*j = 5*f - 135, 5*j - 256 = 2*f. What is the tens digit of j?
5
Let s = -8 + 62. What is the tens digit of s?
5
Let x = 7 - 10. Let r = x + 6. Suppose u + 5*k = -0*u - 4, r*u = -4*k + 21. What is the tens digit of u?
1
Let j(h) = h + 7. Let i be j(-5). Suppose -i*k - 1 = -27. What is the units digit of k?
3
Let o = -222 - -580. What is the tens digit of o?
5
Let r(p) = 15*p**2 - 4*p**3 + 5 + 3*p**3 + 3*p - 8*p**2 - p. What is the units digit of r(7)?
9
Let l = 3 - -57. Suppose -3*c + l = 2*o - o, 0 = 4*o - 3*c - 255. Suppose o = 5*z + 13. What is the tens digit of z?
1
Let s(f) = -f - 8. Let p be s(-9). Let d be 42/(-15) - p/5. What is the tens digit of (-2)/3 - 32/d?
1
Suppose -5*i = -3*n - 169, -3*i + 31 = 4*n - 53. What is the tens digit of i?
3
Let x = -14 + 17. What is the tens digit of 0 + 16/2*x?
2
Let g(p) = 2*p**2 - p - 2. Suppose -5*a - 7 = -y - 10*a, 5*y = 4*a + 6. What is the units digit of g(y)?
4
Suppose 2*r + 16 = 6*r - 5*h, -3*h = 5*r - 20. Suppose 2*u - 63 = -0*u + 5*j, 2*u - 64 = r*j. What is the units digit of u?
4
Suppose -h = -2*h. Suppose h = s - 3, s - 30 = -x - 2*x. What is the units digit of x?
9
Let b be (-636)/(-10) - (-4)/10. Let v = b + -45. What is the tens digit of v?
1
What is the tens digit of ((-250)/8 - 1)/(9/(-72))?
5
Let l = 0 + 1. Let p = l - 0. What is the units digit of 7 + 0 + p + 0?
8
Let o = 5 + -2. Let x = o + -6. Let y = 9 + x. What is the units digit of y?
6
Let h = -10 - -17. Suppose 16*x = 17*x - 3. Suppose 4*f - x*f = h. What is the units digit of f?
7
Suppose 5 = -5*y + 70. What is the tens digit of y?
1
Let n be 2*-1 + (32 - -3). Let r = n + -18. What is the units digit of r?
5
Let s = -4 - -8. Let b = s + -1. Suppose -3*w + 28 = b*u - 4*w, 16 = 2*u - 2*w. What is the units digit of 