 + 62. What is the tens digit of a?
2
Let n = -27 - -34. What is the units digit of n?
7
What is the tens digit of ((-68)/(-14))/(6/42)?
3
What is the tens digit of (310/30)/(1/3)?
3
Suppose u + 1 = 0, -5*u - 5 = -b - 0*u. Suppose d + 1 = b, -4*d = g - 5*g + 88. What is the tens digit of g?
2
Let k(i) = -56*i + 5. What is the units digit of k(-1)?
1
Let l(w) = -w + 12. Let n(a) = -a - 3. Let c be n(-7). Suppose -6 - 26 = -c*v. What is the units digit of l(v)?
4
Suppose -3*l + 9 = -0*l. What is the units digit of l?
3
Let r = 12 + -7. Suppose -2*c - r = s, 3*s - 2*c - 1 = 16. What is the units digit of s?
3
Let u = -7 - -10. Let w(d) = 6*d - 5. What is the tens digit of w(u)?
1
Suppose -33 = a - 4*a. Suppose -2*i + 57 = a. What is the units digit of i?
3
Let g = 0 - 1. Let z be (-2 + 7)*g/(-1). Suppose -5*s - 3*c = -5*c - 50, 0 = -z*c + 25. What is the units digit of s?
2
Suppose 0 = -s - 55 + 195. Suppose -s = -r - 3*r. What is the tens digit of r?
3
Suppose 7*d - 3*d = 4*r + 16, 3*r = -3*d + 6. Suppose 4*j = d + 5. What is the units digit of 2 - (j + 0) - -1?
1
Let f(i) = i**2 + 4*i + 3. Let k(q) = 3*q**2 + q + 1. Let a(b) = 4*b**2 + b + 1. Let p(d) = 5*a(d) - 7*k(d). Let r be p(-3). What is the units digit of f(r)?
8
Suppose -2*y + 1 = -9. Suppose -y*k + 8*k - 8 = 2*n, -3*k - 3*n + 3 = 0. Suppose k*s - 4*g = 44, g = -5*s - 0*g + 55. What is the units digit of s?
2
Let l be 218/6 + 2/(-6). Suppose f + 2*f = l. What is the tens digit of f?
1
Suppose -3 = -5*k + 2*k. Let t(h) = h - 3 + 7 + k. What is the units digit of t(-3)?
2
Let z = -1 - -2. Suppose -z - 11 = -3*f. What is the units digit of f?
4
Let w be 6/8*(3 - -17). Let c = w - -4. What is the units digit of c?
9
Let r = 27 + -59. Let z = r + 57. What is the tens digit of z?
2
Let f(z) = -z**3 - 5*z**2 - z + 8. What is the units digit of f(-5)?
3
Suppose -5*r = -4*s + 71, -4*r - 2*s - 13 = 49. Let c = r + 22. What is the units digit of c?
7
Suppose 5*u = 2*u. Suppose -3*y + 0*y + 15 = u. Suppose -5*s - 5 - y = -3*w, s - 34 = -3*w. What is the units digit of w?
0
Suppose 0 = 2*g - 4*g + 100. Suppose -y + 2*k - g = 4*y, 50 = -5*y - 4*k. Let x = y - -18. What is the units digit of x?
8
Let d be 9/(-7) - 4/(-14). What is the units digit of 1 - 0*d/(-3)?
1
Let t be (-2)/(-7) - 66/(-14). Suppose 0*o = -o - t*s + 18, o + s - 10 = 0. What is the units digit of o?
8
Suppose -2*y + 7*y = 120. Let n = y - 1. What is the units digit of n?
3
Let d = 4 - 0. Suppose 4*n + 44 = -4*i, 2*i + 2*n - 10 = d*i. What is the units digit of i/(-20) + (-53)/(-5)?
1
Let x = 108 + -156. Let k = -14 - x. Suppose -2*l + 36 = -4*i, -2*l + 2*i + k = l. What is the units digit of l?
8
Suppose -3*l = i + 12, -4*l + 6*l + 28 = -4*i. What is the tens digit of (-3)/(i/(-4)) - -13?
1
Let b be 2/(-6)*-3 + 2. Suppose -c - x = -5, 7 + 1 = b*c - 4*x. What is the units digit of c?
4
Let j be 5/15 - (-14)/(-6). What is the units digit of 1 + 0 + (-12)/j?
7
Suppose 3*k + 5*n = 21 + 13, -3*k - 3*n = -36. What is the tens digit of k?
1
Let k(n) = n**3 + 5*n**2 - 8*n + 1. Let x be k(-6). Let i = x - -2. Suppose 2*w = 3*s + i, -2*w = 4*s - 2 - 6. What is the units digit of w?
6
Let h = 26 + -72. Suppose -z = -5*z - 16. What is the units digit of z/(-12) - h/6?
8
What is the tens digit of (-3757)/(-52) - (-2)/16*-2?
7
Let k(u) = u**3 + 5*u**2 - u - 1. Let p be k(-5). Let l(g) = g**3 - 3*g**2 - 4*g + 4. What is the units digit of l(p)?
4
Let o(k) = -k**3 + 3*k**2 - 1. Let r be o(-2). Let n = r - 4. What is the tens digit of n?
1
Let t(y) = y**3 - 3*y**2 + 3*y. Let g be t(3). Suppose -g*b + 120 = -5*b. What is the tens digit of b?
3
Suppose 3*k + k - 32 = 0. What is the units digit of k?
8
Let y(l) = l + 10. Let c be y(-7). Suppose 0 = c*s + 2*s + 25, 5*d + 3*s = -15. Let k(z) = z**2 + 2. What is the units digit of k(d)?
2
Suppose 0 = -i + 3*i - 8. Let q(c) = -c**3 - 5*c**2 - 2*c - 7. Let a be q(-5). Suppose i*w + 0*p - 5*p + 9 = 0, -3*p = -a*w - 3. What is the units digit of w?
4
Suppose 0 = 2*x + 4, -3*w = -0*w - 3*x - 15. Suppose 0 = -w*v + 7*v - 64. What is the tens digit of v?
1
Let p = 17 + -12. Let a = 32 - p. What is the tens digit of a?
2
Let v(b) = -b**2 - 4*b + 1. Let y = 2 - 5. Let k be v(y). Suppose k = 3*f - 5. What is the units digit of f?
3
Let g(z) be the third derivative of z**4/4 - z**3/3 + 4*z**2. What is the units digit of g(3)?
6
Let r(o) = 15*o + 3. Let d(j) = 7*j + 2. Let q(x) = 13*d(x) - 6*r(x). Let i be q(-7). What is the units digit of (i - -2)*-1 - -8?
5
Let i = -6 + 6. Suppose -g + i*g + 3 = 0. What is the units digit of g?
3
Suppose 0 = -4*z - 5*q + 212, -80 - 79 = -3*z - 2*q. What is the tens digit of z?
5
Suppose -515 = -3*l - 80. Suppose t = 6*t - l. What is the units digit of t?
9
Let d be (-8)/(24/(-9) + 2). Suppose -4*s - d = -8*s. Suppose s*l + 5 = 44. What is the tens digit of l?
1
Let f(m) = m - 4. Let a be f(5). Let s be 1 + 2 + a/1. What is the units digit of 0/(-1) - (-40)/s?
0
Suppose 0 = -5*y - 0*y + 50. Suppose x + 0*x - y = 0. What is the units digit of x?
0
Let p(q) = q**3 + 5*q**2 - 6*q - 2. Let u be p(-6). Let x = u - -3. What is the units digit of x?
1
What is the units digit of (-14)/(-35) - (-1494)/15?
0
Let i(m) = 2*m**2 - 7*m + 6. Suppose 3*r + 8 = -s, -4*s + r + 16 = -s. What is the units digit of i(s)?
0
Let x(v) = -v**3 + v**2 - v. Let k(g) = -3*g**3 + 7*g**2 - 2*g - 1. Let z be 2/6 - 8/6. Let w(n) = z*k(n) + 4*x(n). What is the units digit of w(-3)?
7
Suppose -3*i - i - 24 = 0. Let m = i - -9. Suppose -z = -c - 2 - 10, -m*z + 5*c + 32 = 0. What is the tens digit of z?
1
Let m(b) = 3*b**2 - 6*b - 10. What is the tens digit of m(-4)?
6
Let d be 1*(4/2 - 8). Let i(h) = h**2 - 3*h + 1. Let x be i(5). Let f = d + x. What is the units digit of f?
5
Let i(x) = -8 - 4 + 4*x + 2. What is the units digit of i(4)?
6
Suppose 0 = o - 2*o + 13. What is the tens digit of o?
1
Let z(u) = u**2 - 11*u + 14. What is the tens digit of z(11)?
1
Let t = 14 - 8. Suppose -n = -t*n + 2*f + 6, 3 = n - f. Suppose 4*h + 25 = 5*y - 0*h, -3*y - 2*h + 15 = n. What is the units digit of y?
5
Let u(s) = s**3 - 3*s**2 + 13*s - 5. What is the units digit of u(5)?
0
Let s be (4/6)/((-1)/3). Let m be (6/15)/(s/(-30)). Suppose 0 = 2*d - m*d + 8. What is the units digit of d?
2
Suppose -8*m + 1316 + 436 = 0. What is the units digit of m?
9
Let j(h) be the second derivative of -h**4/12 - 2*h**3 + 9*h**2/2 + h. What is the units digit of j(-12)?
9
Let w = 181 - 120. What is the units digit of w?
1
Let f be 0/(3*(-1)/3). Suppose -n - 3*n + 36 = f. What is the units digit of n?
9
Suppose -3*q = -2*j - 93, 3 = 2*j + 9. What is the units digit of q?
9
Suppose -4*r = 4 + 56. What is the units digit of r/(-10)*(2 + 4)?
9
Suppose -4*m + 3*c = -0*c + 77, 2*m - 2*c = -38. Let b be 18/10 + (-4)/m. Suppose k + b = 3*k. What is the units digit of k?
1
Let u(y) = 3*y**2 - 3*y + 7. What is the hundreds digit of u(-7)?
1
Let q(w) = -3*w + 8. What is the units digit of q(2)?
2
Suppose 4*a + 15 - 3 = 0, 27 = 5*v + a. What is the units digit of v?
6
Let w(s) = 15*s - 14. Let q be w(10). Suppose -5*y + 14 = -q. What is the tens digit of y?
3
Suppose -4*k + 0*k - 2*q = -18, 3*k + q - 11 = 0. Suppose k*o - 15 = -o. Suppose o*n + 0*h - 2*h - 6 = 0, 0 = -2*n - 5*h + 14. What is the units digit of n?
2
Suppose 25 + 17 = 2*a. Let q = 14 + a. What is the tens digit of q?
3
Let c(g) = g - 1. Let d be c(2). Let x be ((-2 - -3)/(-1))/1. What is the units digit of x*(-8 - (2 - d))?
9
Suppose 5*o - 5*q - 185 = 0, -82 = -3*o + 4*q + 27. What is the tens digit of o?
3
Let m = 6 + -11. Let g(i) = -4*i + 1. What is the units digit of g(m)?
1
Suppose -2*c - c + 5*r + 17 = 0, r = 2. What is the units digit of c?
9
Let y = -33 - -82. What is the units digit of y?
9
Let a = 5 + -5. What is the units digit of ((-10)/(-4) - a)*2?
5
What is the units digit of (-6)/39 + 5984/26?
0
Let o(v) = v**3 + 6*v**2 + 5*v - 1. What is the units digit of o(-4)?
1
Let c(z) be the first derivative of z**4/4 + 4*z**3 + 11*z**2/2 - z + 1. Let w be c(-11). What is the units digit of -2 + w/((-1)/14)?
2
Let c(w) = -23*w - 1. What is the units digit of c(-1)?
2
Let p(h) = h - 7. Let o be p(9). Suppose 5*n = -2*y + 38, -y - 14 = -o*n - n. What is the units digit of (12/5)/(n/20)