 is the units digit of x?
5
Suppose 6 + 4 = -2*b. Let l(f) be the first derivative of -f**3/3 - 3*f**2 - 2*f - 1. What is the units digit of l(b)?
3
Let s(p) be the first derivative of p**4/4 - p**3/3 + p**2/2 + 6*p - 1. Let z be s(0). Let h = 10 - z. What is the units digit of h?
4
Let b be (-528)/(-20) + 2/(-5). Suppose b = -h + 6. Let d = 34 + h. What is the units digit of d?
4
What is the units digit of 1/((-1 + -1)/(-14))?
7
Suppose 70 + 58 = 4*b - 2*f, 96 = 3*b + 4*f. Let z = b + -11. What is the tens digit of z?
2
Let p(n) = n**3 - 24*n**2 - 15*n - 21. What is the tens digit of p(25)?
2
Let d(h) = 3*h**2 - 1. Suppose 0 = c + 5*n - 4, -2*n + 3 = n. What is the units digit of d(c)?
2
Suppose -17 = -f - v, 5*f + v = -v + 94. Suppose -42 = -5*c - o, 3*o + 16 = 3*c - f. What is the units digit of c?
9
Suppose -3*p + 6 = -6. Let h(j) = 4*j - 5. Let z be h(5). Suppose -q - p*q = -z. What is the units digit of q?
3
Let h be (0 - -1)/((-2)/(-4)). Suppose -h*k - k - 12 = 0. Let o = -2 - k. What is the units digit of o?
2
What is the tens digit of (20/(-8))/(2/(-84))?
0
Let v = 27 - -15. What is the tens digit of v?
4
Let n(t) = 2*t**2 - 10*t - 9. What is the tens digit of n(8)?
3
Let h(b) = -7*b + 5. What is the tens digit of h(-3)?
2
What is the units digit of 80/35 + (-2)/7?
2
Let q = 7 - 7. Suppose x - 1 - 3 = q. What is the units digit of x?
4
Suppose 3*y - 25 = -3*t + 164, -t + 75 = -3*y. What is the tens digit of t?
6
Let u = 7 - 4. Suppose 4*z - 68 = -4*l, 0*l - 55 = -u*z - 2*l. Suppose -5*s = -2*s - z. What is the units digit of s?
7
Let f = -110 + 166. What is the units digit of f?
6
Let s(p) = p**2 - p + 1. Let n(w) be the third derivative of w**5/60 - w**4/4 + w**3/6 - w**2. Let m be n(6). What is the units digit of s(m)?
1
Let t = -8 + 18. Let c = t - 5. What is the units digit of c?
5
Suppose 0 = 2*z + 3*b - 12, -z = -0*z - 2*b - 6. Suppose 0*d + 5*j - z = d, -3*d + 4 = -4*j. What is the units digit of d?
4
Let x(g) = -g**2 + 7*g + 20. What is the units digit of x(0)?
0
Suppose 9 = 3*i - 3. What is the units digit of (i + -3 + 11)*1?
2
Let j(b) = 12*b - 26. What is the hundreds digit of j(22)?
2
Let l be (-2)/(-7) + 6/(-21). Let n(w) = w**3 + l*w**3 - 9 + 2*w - 5*w**2 + 2. What is the units digit of n(5)?
3
Let l be 6 + -2 + 2/2. Suppose l*j + s = -s + 18, 7 = j - 3*s. Suppose -5*r = 4*m - 14, -j*m + 3 = -4*r + 7. What is the units digit of r?
2
Let j = 268 - -15. What is the tens digit of j?
8
Let i be (16/(-6) - 0)*-3. Suppose -l + 0 = -i. What is the units digit of l?
8
Suppose 4*k - 21 - 91 = 0. What is the units digit of k?
8
Let b = -38 - -62. What is the tens digit of b + -2 + 4 - 0?
2
Let j = -13 + 20. Suppose 4*n - 9 - j = 0. What is the units digit of n?
4
What is the tens digit of (-6)/8 - 287/(-4)?
7
Suppose 2*t + 1 + 5 = 0. Let x(y) = y**2 + 6*y + 6. Let a be x(-4). Let q = a - t. What is the units digit of q?
1
Let m = -8 - -4. Let b(t) = -t + 2. What is the units digit of b(m)?
6
Suppose 0 = -4*l + 2*l + 5*d + 185, -d = 3*l - 269. What is the tens digit of l?
9
Let t = 9 - 5. Let u = t - -1. Suppose 2*a - u*f - 44 = 0, -a + f + 8 = 2*f. What is the tens digit of a?
1
Suppose 0 = -5*b + 4*b + 102. What is the hundreds digit of b?
1
Let t(l) = -l + 11. What is the units digit of t(9)?
2
Suppose -23 = -g + 5*m, 4*m + 21 = 3*g - 2*g. Let v(k) = -k + 20. What is the units digit of v(g)?
7
Suppose 4*k - 2*u = 374, -4*u + 181 = 2*k - 3*u. Suppose 5*m + k = m - 3*b, -5*m + 4*b = 146. What is the tens digit of ((-3)/(-2) - 2)*m?
1
Suppose 2*y + 6 = 0, -5*b - 4*y = -b + 12. Let p = 5 - b. What is the units digit of p?
5
Suppose -2*h + 7*h - 90 = 0. What is the units digit of h?
8
Suppose 846 = 4*y + 38. What is the tens digit of y?
0
Let y be 25 + 2/4*4. Suppose 0 = -2*a + 5*a - y. What is the units digit of a?
9
Let c(j) = j + 9. Let n be c(-6). Suppose -2 = -4*p + 2*g, 2*p + n*p - 5*g = -10. Suppose -65 = -2*d - p*d. What is the tens digit of d?
1
Suppose 5*n - 5*g = 405, -3*n - g - g + 268 = 0. What is the units digit of n?
6
Suppose i = -4*i + 5*d + 35, 0 = 5*i - 4*d - 37. Suppose g = l - 4, -l - 4*l = -3*g - 18. Let z = i - l. What is the units digit of z?
6
What is the units digit of 30/(-105) - (-1264)/14?
0
Suppose 5*x = -2*b + 197, 0 = -2*b + 3*x + 231 - 10. What is the units digit of b?
6
Let l = -7 + 0. Let t = l + 5. Let d(k) = -6*k - 3. What is the units digit of d(t)?
9
Let t be 2/(-4)*(-28 + 0). Let b be 33/(-7) - 4/t. Let f(q) = q + 7. What is the units digit of f(b)?
2
Suppose 0*h = 4*h - 40. What is the units digit of h?
0
Let b be -3*(1 - 2) - 5. What is the units digit of (2/(-1))/b - 0?
1
Let h = -2 - -2. Suppose h = q - 3*q + 22. What is the tens digit of q?
1
Let v(a) = -a. What is the units digit of v(-9)?
9
Let f = 86 - 40. What is the tens digit of f?
4
Let k = 10 - -5. Let h(b) = -b**2 - 4*b - 5. Let g be h(-5). Let z = k + g. What is the units digit of z?
5
Let n = 85 - -43. What is the tens digit of n?
2
Let l(r) = -r + 3. Let n be l(-6). Suppose 0 = 5*z - 2*c - 26 + 2, -2*z = -c - n. What is the units digit of (-20)/(-3) + 2/z?
7
Let n(i) = -i + 4. What is the units digit of n(-15)?
9
Suppose i + 4*i = 0. Let l(g) = i - 1 + 2*g + 0. What is the units digit of l(3)?
5
Let r = 5 + 4. Let f = 15 - r. Let n = f - 0. What is the units digit of n?
6
Suppose -3*m + 2*k = -92, -k + 125 = 4*m - 6*k. Suppose m = 3*v - 0*v. What is the tens digit of v?
1
What is the units digit of 201 - (4 - -4) - 0/2?
3
Suppose -o - 3*o = -8. Suppose 2*a = -o, 3*a + 31 = m - a. What is the tens digit of m?
2
Suppose -4*d = d + 4*p - 165, 4*d + 4*p = 136. What is the tens digit of d?
2
What is the tens digit of (-4 + 0 - 39)/(-1)?
4
Let v(p) = -p + 7. Let f = 3 + 2. Suppose -3*t + 4*t + f = 0. What is the tens digit of v(t)?
1
Let v = 8 - 5. What is the units digit of 46/5 + v/(-15)?
9
What is the hundreds digit of 11/(363/6) - 1362/(-11)?
1
Let y(h) = -h - 13. Let p be y(-12). What is the units digit of 8 + 0*p/(-2)?
8
Suppose -4*d = -0*d + 28. Suppose -4*j = -5*q - 0 + 15, -4*q = -5*j - 21. Let m = q - d. What is the units digit of m?
6
Suppose j - 639 = -2*b - 72, -4*j + 266 = b. What is the tens digit of b?
8
Let j(q) = q**2 + 2. Let l be j(-5). Suppose -l = 2*w + 3. Let c = 0 - w. What is the tens digit of c?
1
Let j = -11 - -15. Suppose 20 = s - 2*i, -j = -0*s - 2*s - 5*i. What is the tens digit of s?
1
Suppose -1 - 5 = -2*y. What is the units digit of y?
3
Let j(m) = -3*m + 7. Let o(b) = 9*b - 22. Let c(g) = -7*j(g) - 2*o(g). Let x(s) = -s**3 + 5*s**2 - 3*s - 2. Let z be x(3). What is the tens digit of c(z)?
1
Let q = 10 + -13. Let g(o) = 2*o**2 + 3*o + 1. What is the units digit of g(q)?
0
Let x = -1 - -1. Suppose l + l - 14 = x. What is the units digit of l?
7
Suppose 0*b - 3*b = -48. Let q be (54/(-24))/(6/b). Let x = 17 + q. What is the units digit of x?
1
Let u = 291 + -191. What is the units digit of u?
0
Let n = 12 + -9. Suppose -3*s = -n*g + 57, 21 = 3*g + s - 32. What is the tens digit of g?
1
Suppose -4*c = -6*c. Suppose c*h - 13 = -h. What is the tens digit of h?
1
Let o(c) = 39*c + 3. Let g be o(4). Suppose -2*y + g = 3*t, t + 4*y - 53 = -0*y. Let q = -32 + t. What is the units digit of q?
1
Suppose 0 = -2*g - g + 3*f + 21, 3*f - 11 = -g. What is the units digit of (g + 0)/(4/20)?
0
Suppose 0 = -3*w + 2 + 1, 2*v - 2*w + 2 = 0. Suppose v = r - 5 + 3. What is the units digit of r?
2
Let v(i) = -5*i - 8*i + 4*i - 9*i. What is the tens digit of v(-1)?
1
Suppose 6*w - w - 191 = -2*q, 4*q - w = 415. What is the tens digit of q?
0
Let u be -1 - -1 - 57/(-3). Suppose -38 = -2*x - 12. Let t = u - x. What is the units digit of t?
6
Suppose -250 = -3*y - 7*y. Let m be (-2)/3 - 92/6. Let f = y + m. What is the units digit of f?
9
Suppose -2*v + 3 = 1. Suppose -u = -2 - v. Suppose u*o + 2*m - 30 - 2 = 0, 52 = 5*o + 3*m. What is the units digit of o?
8
Let h = -10 + 13. Suppose -h*g - d + 67 = -0*g, -4*d - 84 = -4*g. What is the units digit of g?
2
Suppose -s - 9*s = -1220. What is the units digit of s?
2
Suppose 5*k - 4*y = 22, -k = y + 4 - 3. Suppose -3*z + 8 = -5*i - 0, 0 = -k*z + 3*i + 7. What is the tens digit of z?
1
Let a(t) = -t + 10. What is the units digit of a(-8)?
8
Suppose -16 = -3*z + g, -5*g + 4*g - 8 