. What is the units digit of d/(-14) + (-174)/(-21)?
8
Suppose -12 = 4*j, -j = -5*q + 4*q + 13. Suppose q = -0*k + k + 5*c, 8 = -k + c. What is the units digit of 3/15 + (-19)/k?
4
Let r(y) = -31*y + 5. What is the tens digit of r(-11)?
4
Suppose -12*j + 219 = -9*j. What is the units digit of j?
3
Let w(x) = -6*x**3 - x**2. What is the units digit of w(-2)?
4
Let x be (-1 - (7 - 1))*-2. Let z be 3 + -5 + x/2. What is the tens digit of 56/z - (-2)/(-10)?
1
Suppose -20 = -5*c, -n - c + 2 + 7 = 0. Suppose -3*r + 6*r + 3 = 0. Let i = n + r. What is the units digit of i?
4
Let c(y) be the third derivative of y**5/60 + 2*y**3/3 - 2*y**2. What is the units digit of c(-5)?
9
Let m(x) = -4*x**3 - x**2. Let s be m(-1). Suppose s*d = 2*d - 16. Let h = d - -23. What is the units digit of h?
7
Suppose 8*q = -5*q + 3120. What is the tens digit of q?
4
What is the tens digit of (-6)/(-1)*(69/6 - -3)?
8
Let z(u) be the first derivative of -u**3/3 - 11*u**2/2 + 10*u + 6. What is the units digit of z(-9)?
8
Suppose 2*m + 3 - 15 = -2*p, 4*p + 8 = 4*m. Suppose p*v = -2*v + 48. What is the tens digit of v?
1
Let v be -1 - ((-2)/2 - 0). Suppose 0 = -4*n + 4*f, v = -4*n + n - 4*f + 28. Suppose 0 = -n*h - 16, -p - 6 = -4*h - 24. What is the units digit of p?
2
Suppose -2*z = 3*z + 25. What is the tens digit of 3 + z*(-2 - 0)?
1
What is the units digit of (-12)/9*27/(-6)?
6
Let u(n) = -3*n**2 + 2 - n**3 + 2*n**3 + n**2. Suppose r + 6 = 9. What is the tens digit of u(r)?
1
Let b(i) = -5*i**3 + 2*i**2 - 1. Let v = 2 + -4. Let q be ((-5)/(-2) + -2)*v. What is the units digit of b(q)?
6
What is the units digit of 5/4*(5 - 1)?
5
Let w = -444 - -749. What is the units digit of w?
5
Let g be 8/(-3)*(-6)/4. Suppose -g = 2*j - 8. What is the units digit of j?
2
Let j = 177 + -27. What is the units digit of j?
0
Suppose 0*f = 5*f + 110. Let j(x) = x**3 + 4*x**2 - 2*x + 4. Let n be j(-5). Let h = n - f. What is the units digit of h?
1
Suppose 2*m + 372 = 5*m. What is the hundreds digit of m?
1
Suppose 5*g + 4*k - 151 = 0, g - 10 = -3*k + 18. What is the units digit of g?
1
What is the hundreds digit of 38/(-57) + ((-4144)/6)/(-4)?
1
Let q(g) = g**2 + g - 3. Let t be q(-3). Suppose -72 = -t*c + 39. What is the tens digit of c?
3
Suppose 0 = -6*r + r + 75. What is the units digit of r?
5
Suppose -4*a = -2*a. Suppose -4*s + 8 = -a. What is the units digit of s?
2
Let x = -25 - -13. Suppose 2*u = 3*u - 19. Let j = x + u. What is the units digit of j?
7
Let d be 1 - -2 - (5 + -2). Suppose d*w - w = -2. Suppose 0 = 2*y - 4*g - 14, 5*y - 75 = -0*y + w*g. What is the tens digit of y?
1
Let o be ((-2)/3)/(8/(-36)). Suppose o*c = -0*c. Let t(b) = -b**3 + 15. What is the tens digit of t(c)?
1
Let y = 7 + 3. Let r(p) = 3*p + y - 2*p + 4. What is the units digit of r(-8)?
6
Let i = -77 - -98. Suppose -2*j + 10 = -0*j. Suppose -4*v = -c + 22, j*c - 2*v - i = 35. What is the units digit of c?
0
Suppose -t + 3*i = -60 - 3, 0 = -4*t - 3*i + 297. What is the units digit of t?
2
Let c(f) = 3*f**3 + f**2 + f + 1. Suppose -2*o - 1 = -x + 1, -4*o - x = 4. Let z be c(o). What is the units digit of z - -9 - (0 + -2)?
9
Suppose 3*k + 4*p = 191, 4*p + 26 - 339 = -5*k. What is the tens digit of k?
6
Suppose 3*h = 3*v, 3 = 2*h - 5*v - 9. What is the units digit of 2 - (h + 0/(-2))?
6
Let i = -63 - -105. What is the tens digit of i?
4
Let v(f) = 6*f**2 + 2*f - 4. Let j be v(-4). Let l = j + -43. What is the units digit of l?
1
Suppose -2*t - 3*u - 65 = -2*u, 0 = 5*u + 5. What is the tens digit of 1 + 1 + (-4 - t)?
3
What is the units digit of 0/2 - -18*2/3?
2
Let d(h) = 3*h + 15. Let n be d(-5). Suppose -3*x - 2*v + 49 = 0, -5*x - 3*v = -n*v - 82. What is the tens digit of x?
1
Let w = 323 - 206. What is the units digit of w?
7
What is the units digit of (-1)/5 - 86/(-5)?
7
Let f(n) = -n**2 + 7*n - 1. Let s(g) = -g**2 - 12*g - 10. Let j be s(-10). Let w = j - 6. What is the units digit of f(w)?
1
Suppose k = -3*k - 124. Let p be (0 + 1)/((-4)/72). Let v = p - k. What is the units digit of v?
3
Let f be 1/5 + (-28)/(-10). Suppose 5*d + f*a = 3, -3 = 5*d - 0*d - 3*a. Suppose 0*n + 4*n - 68 = d. What is the tens digit of n?
1
Let y(o) = o**3 + 7*o**2 + 4*o + 2. Let x be (-32)/6 + (-4)/6. What is the units digit of y(x)?
4
Let h(b) = b**2 + b - 14. What is the tens digit of h(6)?
2
What is the units digit of 5085/35 + (-2)/7?
5
What is the units digit of (5 + -4)/((-2)/(-6))?
3
Let s be 70/20 + 1/(-2). Suppose s = -w + 10. What is the units digit of w?
7
Let n(l) = 10*l + 4. Let f be n(-3). What is the tens digit of 2 + f/3*-3?
2
Let x = -3 - -5. Suppose -4*l = -8, 0*q - 3*l = x*q - 10. Suppose 0 = -o + q, -v + 0 = o - 17. What is the units digit of v?
5
Let j = 37 + -13. Suppose 0 = 2*l - 5*l + j. What is the units digit of l?
8
Suppose 2*m + 0*m = -o - 21, -m + 2*o - 8 = 0. Let z = m - -26. What is the tens digit of z?
1
Let d = -11 - -8. Let t = d - -9. What is the units digit of t?
6
Let q(j) = -42*j**3 + 2*j - 1. Let z be q(1). Let l = z + 26. Let f = l + 32. What is the units digit of f?
7
Let d(k) be the first derivative of k**4/4 - 8*k**3/3 - 2*k**2 - 13*k + 1. What is the units digit of d(9)?
2
Let u = 174 - 112. What is the tens digit of u?
6
Let m(y) = -y**3 + 8*y**2 + 9*y + 4. Let q be m(9). Suppose 3*n + q = 1. What is the units digit of 3/6*(13 + n)?
6
Suppose -4*q + 2 = -50. Suppose 2*j + a - 5 = 0, -4*j + 4*a - q = -5*j. What is the units digit of j?
1
Suppose 2*i - 4*u = -u - 9, -u = 5*i - 20. What is the units digit of (-3)/(i + 0) - -3?
2
Let c = -5 + 21. Suppose -w = 3*w + c. Let l = 6 + w. What is the units digit of l?
2
Let y be ((-6)/(-4))/(12/(-16)). What is the units digit of y + 0 + 2 + 14?
4
Suppose -2 = -s + 3, 0 = -2*x + 3*s + 27. Let f(m) = -2*m**3 + 11*m**2 + 2*m + 14. Let u be f(6). Let j = x + u. What is the tens digit of j?
1
Let y = 3 - -21. What is the tens digit of y?
2
Let d(g) = 6*g**3 + 3*g**2 + g. Let x be d(-2). Let c be x/(-14) - 4/(-14). Suppose -12 = -p - c. What is the units digit of p?
9
Let o(g) = 8*g + 42. What is the units digit of o(13)?
6
Suppose -13 - 12 = -5*t. Suppose -4*s + 1 = n, s = -0*n + 5*n - t. What is the units digit of n?
1
Suppose -2 = 3*r - 4*r - 2*o, -1 = -o. Suppose r = -4*d - 3*n + 22, -n = -2*d + n + 18. Suppose -d + 2 = -5*k. What is the units digit of k?
1
Suppose 11 + 1 = 2*l. What is the units digit of l?
6
Let j(o) = o + 9. Suppose 2*t - l - 10 = -5*l, l + 5 = 0. Suppose 4*f + 13 = -t. What is the units digit of j(f)?
2
What is the tens digit of ((-21)/12)/((-3)/(83 + 1))?
4
Suppose -o = -5*r - 24, -3*o + 2*o = 5*r + 26. Let h be -3*((-4)/6 + o). Let p = -3 + h. What is the units digit of p?
2
Suppose 0 = -0*o - 5*o + 5. Let x be ((-4)/(-5))/(o/5). What is the units digit of 2/4 + 18/x?
5
Let o be ((-4)/(-5))/(2/20). Suppose c - o = 27. What is the tens digit of c?
3
Suppose -2*t + 5*q + 17 = 0, 0*q = -2*t + q + 21. What is the tens digit of (-16)/88 - (-255)/t?
2
Let i be (2/(-4))/((-2)/(-12)). What is the units digit of i/(-9) - 10/(-6)?
2
Suppose -i + 3*d + 54 = 0, 3*d = 5*i - 2*d - 230. Let n = -24 + i. What is the tens digit of n?
1
Let m(q) be the second derivative of -q**3/2 - q**2 - 5*q. What is the units digit of m(-5)?
3
Suppose -f - 293 = -25. What is the units digit of f/(-22) - (-10)/(-55)?
2
Let u(l) = -3*l**3 - 3*l**2 - 3*l - 1. What is the units digit of u(-2)?
7
Let y(x) = -x**2 - 16*x - 9. What is the units digit of y(-14)?
9
Let v = -22 - -25. What is the units digit of (-12)/3 + 37 + v?
6
Let i(v) = 4*v**2. Suppose -35 = -5*u - a - 4*a, a = 3. Suppose -u = t - 3*t. What is the tens digit of i(t)?
1
Let a = -8 - -11. Let j be a/9 + (-16)/(-6). Suppose 5*p - 2*v = 20, 3 + 12 = 5*p - j*v. What is the units digit of p?
6
Suppose 10 = c + o, 2*c - c - 3*o = 2. Let j be (-4)/16 + (-25)/(-4). Let y = c - j. What is the units digit of y?
2
Let r(p) = -p - 5. Let m be r(-9). Let k = m - -28. What is the tens digit of k?
3
Let z = 13 + -41. Let a = z + 63. What is the units digit of a?
5
Let a(i) = -3*i**2 - 7*i - 1 + 3 - 3 + 2*i**2. What is the units digit of a(-6)?
5
What is the tens digit of 286/5 - 5/(-25)*-1?
5
Suppose -4*w + 3*w + 30 = 0. What is the tens digit of w?
3
Suppose -4*w + 2*h = 5*h - 6, 4*w - 5*h = 22. Su