What is the units digit of x(6)?
4
Suppose -632 = -4*k + 80. What is the units digit of k?
8
Suppose y = -3*y + 292. Let a = -39 + y. What is the units digit of a?
4
Let z(c) = -4*c + 111. What is the tens digit of z(0)?
1
What is the units digit of (40/(-30))/(1/(-78))?
4
Suppose 5*c - 5 = -0*c. Let n = 18 + -14. Suppose 3*j - n*q = -0*j - 1, 0 = 3*j - 2*q - c. What is the units digit of j?
1
Let x(y) = -y - 4. Let m be x(0). Let t = m + 6. What is the units digit of t?
2
Let m(x) = -3*x**2 + 0 - 2 + 3. Let l be m(-1). What is the units digit of ((-6)/l - 6) + 15?
2
Let c = 5 - 4. Let f be 5/(0 + c/7). Suppose -47 = -5*n - 4*i, 3*n - i - f = -0*i. What is the units digit of n?
1
Suppose y - 6*y + 253 = 4*c, -3*c - 5*y + 196 = 0. What is the tens digit of c?
5
Suppose -5*r + 480 = 3*y, 3 + 9 = 4*r. Suppose -3*k = 5*c - y, 3*k = -c + 14 + 137. Suppose -w - k = -6*w. What is the tens digit of w?
1
What is the tens digit of (-12)/36 + 128/6?
2
Suppose 4 = -6*l + 28. What is the units digit of l?
4
What is the hundreds digit of (-71 + 2)*(-6)/(90/35)?
1
Suppose -24 = -t + 4*u, -5*t - u + 24 = 3*u. What is the units digit of t?
8
Suppose 5 - 23 = -3*t. Suppose -2*d = d + t. What is the units digit of 3 + 5/d*-2?
8
Suppose -2*z + 6*z + 101 = w, 0 = 4*w + 3*z - 366. What is the units digit of w?
3
Suppose 199 = z + 28. What is the hundreds digit of z?
1
Let c(n) = 52*n**2. Let p be c(-1). Let d = -2 + 5. Suppose d*b - 11 = p. What is the tens digit of b?
2
Let c(d) = d**2 - 7*d + 7. Let k be (-158)/(-22) - (-2)/(-11). Let m be c(k). Let u = m - -13. What is the units digit of u?
0
Suppose -3*n = -78 - 24. What is the units digit of n?
4
Suppose 0*s - 2*s + 56 = 0. Let i = s + -13. Suppose -4*q + i = -9. What is the units digit of q?
6
Suppose i + h = -2*h + 109, -5*h + 15 = 0. What is the units digit of i?
0
Let p be (6/(-9))/(2/6). Let z be (1 + p)*(3 - 2). What is the units digit of z/2 + (-84)/(-8)?
0
Let t = -26 + -25. Let g be 2/(t/(-24) - 2). Suppose -3*m = -g - 11. What is the units digit of m?
9
Let c = 8 + -6. Let b(r) = -r. Let l be b(0). Let j = c + l. What is the units digit of j?
2
Let w be 3*(12/(-3))/(-4). Let l(v) = -v**2 + 6*v - 1. What is the units digit of l(w)?
8
Suppose 2*j + 10 = -4*b, -4*j + 2*b = 5*b + 25. Let s be 1*-6*j/21. Suppose s = -l + 6. What is the units digit of l?
4
Let r(a) = -a**2 + 1. Let i be r(-1). Let d = 24 + i. Suppose d = n + 2*n. What is the units digit of n?
8
Let r(o) = -o**2 + 5*o - 8. Let u(c) = c**2 - 5*c + 8. Let w(d) = -4*r(d) - 5*u(d). Let f be w(7). What is the units digit of 4/(-10) - f/5?
4
Let w = -4 + 7. Suppose w*t = -9 + 27. What is the units digit of t?
6
Suppose 0 = 3*c - 6*c + 15, 0 = q - 3*c + 15. Suppose 4*j - 16 + 4 = q. What is the units digit of j?
3
Suppose p - 3 = 2*p. Let i(z) = z**3 + 4*z**2 + 4*z + 3. Let y be i(p). Let d = y - -6. What is the units digit of d?
6
Let w(j) be the second derivative of -j**4/12 - 2*j**3/3 - j. Let c be w(-5). What is the units digit of (-3)/9*(2 + c)?
1
Let l be (-6 - -2)*(0 - 1). Let o(u) = u**2 - 3*u + 3. Let i be o(l). Let d = -5 + i. What is the units digit of d?
2
Let o(b) = b**3 - 10*b**2 + 9*b + 7. Suppose 3*d - 9 = 2*d. Let c be o(d). Let q = c + -5. What is the units digit of q?
2
Let z = 14 - 8. What is the units digit of z/(-18) + 16/3?
5
Let o(w) = w**3 - w**2 + w - 1. Let n = -6 + 9. What is the units digit of o(n)?
0
Let g(l) be the third derivative of -7*l**4/24 - l**3/2 + 3*l**2. What is the tens digit of g(-2)?
1
Let p = -9 - -127. What is the units digit of p?
8
Let w be (-21)/(-6)*8/14. Suppose 4 = -4*s - 2*y + 6, -7 = -5*s + w*y. What is the units digit of s?
1
Let g(q) = 13*q**2 + 9*q + 24. What is the units digit of g(-6)?
8
Let q(l) = l**2 + 7*l + 21. What is the units digit of q(-12)?
1
Let y = -8 - -17. Suppose 0 = x + 2*x - y. Suppose -43 = -4*m - x. What is the tens digit of m?
1
Let k = 68 + -55. What is the tens digit of k?
1
Suppose 4*d + 3*k - 23 = 0, -4*d - 2*k = -k - 13. Suppose 0 = d*x + 2*x - 8. Suppose p + 3*o - 23 = 0, 4*p - x*p = 4*o + 16. What is the tens digit of p?
1
Let s(c) = 5*c**2 + 7*c - 15. What is the tens digit of s(4)?
9
Let t(s) be the second derivative of -2/3*s**3 + 0 - 5/12*s**4 + 5/2*s**2 - 1/20*s**5 + s. What is the units digit of t(-4)?
5
Suppose -3*g + 10 = 2*g. Let n(y) = y**2 - y - 2. Let o be n(g). Suppose -r - 6*l = -2*l - 23, o = 5*l - 25. What is the units digit of r?
3
What is the units digit of (-2)/((-6)/87)*1?
9
Suppose -v + 4 = v. Suppose c - 6 = 2*l, v*l - 25 = -5*c - 7. What is the units digit of (l/(-2))/((-1)/(-14))?
7
Suppose -l = -3*g + 4*l + 286, -2*g - 5*l + 149 = 0. What is the units digit of g?
7
Let j = 10 - 7. Let v = -4 - -6. Suppose -j*t - a = -3 - 7, -v*t = -4*a + 12. What is the units digit of t?
2
Let f be 2/4*(-13 + 1). What is the units digit of ((-8)/f)/((-4)/(-6))?
2
Let q(z) be the first derivative of -z**3/3 + 4*z**2 - 7*z + 1. Let t be (3/2)/((-3)/(-12)). What is the units digit of q(t)?
5
Suppose 4*k = -2 + 6. Let s = 22 + -20. What is the units digit of (12 - 2) + (k - s)?
9
Let s be 4/(-10) - 1659/(-35). Suppose 4*c + a = -4*a + s, 2*c - 11 = -5*a. What is the tens digit of c?
1
Suppose -70 = 5*m + 5*y, 3*m + 3*y = -2*m - 78. Let r = m - -25. What is the units digit of r?
7
Suppose -4*x = x + 30. Let t = x + 8. Suppose t*h - 2 = 4. What is the units digit of h?
3
Suppose 3*w = -a + 123, a = -5*w + 3*a + 216. What is the units digit of w?
2
Suppose -5*i = -11 + 1. Let b(m) = m**3 - 9*m**2 + 3*m + 6. Let u be b(8). What is the units digit of u/(-8) + i/(-8)?
4
Suppose 4*c - 2*c = 24. Suppose -4*p - 4*a + c = -0*a, 0 = 2*p - 3*a + 9. Suppose -3*h + 22 = 2*b, -5*h - 5*b + 18 + 12 = p. What is the units digit of h?
0
Suppose -h = -5*n - 42 + 102, -h + 44 = 3*n. Let c = -10 + n. What is the units digit of c?
3
Let r(z) = -4*z + 2. Let q be r(5). Let k = q + 13. Let g = 8 + k. What is the units digit of g?
3
Suppose 2*g + 8 = 4*f, 2*g + 0*g + 7 = 3*f. What is the units digit of 29 - (-1 - (-1 + g))?
7
Let o be (6/4)/(12/32). Suppose -3*x + 59 = -5*p, o + 0 = -4*p. What is the tens digit of x?
1
Let a be 22/4*(2 + 0). Suppose -291 + a = 4*d. What is the units digit of (-6)/8 + d/(-8)?
8
Let n = 3 + 3. Let t = n + 6. What is the units digit of t?
2
What is the tens digit of -4 + (4 - -54) - -2?
5
What is the tens digit of -20*(-4)/(64/36)?
4
Let x(j) = 4*j - 2. Let z be 4/(-22) - (-46)/11. Let n be x(z). Let g = n - 7. What is the units digit of g?
7
Let g = 0 - 6. What is the units digit of (-6 - -3)*44/g?
2
Let k(t) be the second derivative of t**7/2520 - t**6/720 + t**5/120 - t**4/12 + t. Let c(v) be the third derivative of k(v). What is the units digit of c(1)?
1
Let c(j) be the first derivative of j**2/2 + 2*j - 2. What is the tens digit of c(8)?
1
Let s(a) = a - 3. Suppose -4 = -i + 1. Let l be s(i). What is the units digit of 2*l/(12/9)?
3
Suppose 4*y - 3*f = 1129, 3*f = -5*y + 2*f + 1435. What is the units digit of y?
6
What is the tens digit of ((-288)/(-30))/(6/20)?
3
Let m = 6 + -4. Suppose -2*c = k - c, 0 = -m*k + 5*c + 21. What is the units digit of k/9 - 4/(-6)?
1
Let g(b) = 2*b**2 - 6*b. Let o be g(-5). Suppose -48 = -a + o. What is the units digit of (-4)/(-22) + a/22?
6
Suppose -2*w + 5*z = -31, -5*w + 5 = z - 5. Suppose x = w*x - 48. What is the units digit of x?
4
Suppose -3*r = -0 + 6. What is the units digit of r + -1 + 3 + 1?
1
Let k(w) = w**3 + 6*w**2 - 3*w + 7. Let d be k(-7). Let v(t) = -t**3 - 6*t**2 - 6*t - 4. Let o be v(-4). Let r = o - d. What is the units digit of r?
9
What is the tens digit of ((-48)/(-40))/(2/40)?
2
Suppose -5*m - 3 = 3*o + 13, -3*o + 5*m + 34 = 0. Suppose -o*d + 20 = 2*d. Suppose 2 - d = -2*x. What is the units digit of x?
1
Suppose -4*a = -5*c + 418, -4*a = c + 2*c - 238. What is the tens digit of c?
8
Let v = 9 + -4. Suppose s + v*s - 192 = 0. What is the tens digit of s?
3
Let t = -1 - -1. Suppose 0 = -t*g - 5*g + 35. Let y = -1 + g. What is the units digit of y?
6
Let b(y) = -y + 1. What is the units digit of b(-13)?
4
Let a = 8 + -9. Let d = 1 + a. Suppose d = -4*v - v + 3*o + 47, -39 = -4*v + o. What is the units digit of v?
0
Let c(t) = 30*t + 1. What is the units digit of c(2)?
1
Suppose -8 - 417 = -1