 135 + -132. What is the units digit of l?
3
Suppose -8*d = -13*d + 880. What is the hundreds digit of d?
1
What is the units digit of (-291)/(-12) + (-4)/16?
4
What is the tens digit of 12 - (-5)/15*-3?
1
Let b = 22 - 12. Let q be b/(-65) - 82/(-26). What is the tens digit of 13 + (6 - q) + -2?
1
Let r be 3/(-9) - 26/(-6). Suppose -c = r*c - 60. What is the tens digit of c?
1
Suppose 4*m + 24 = -4*u, -3*m + 0 = -u - 10. Let i = -26 - -37. Let f = i + u. What is the units digit of f?
4
Let s(y) = 12*y + 1. What is the tens digit of s(2)?
2
Suppose -3*j - 5 + 2 = 0. Let z = 8 - j. Suppose z*l - 17 = 4*l + 2*k, 5*l = -3*k + 12. What is the units digit of l?
3
Let o(k) = 83*k**3 + 1. What is the units digit of o(1)?
4
Let v(x) = 2*x - 5*x + 4*x - 9 - 4*x. What is the units digit of v(-6)?
9
Let z = 22 - 14. What is the units digit of z?
8
Let v = -57 + 124. What is the units digit of v?
7
Let j = 13 + 16. What is the units digit of j?
9
Let m(z) = -z**2 - 3*z - 3. Let s be m(-4). Let v(a) = -3*a + 14. Let n(r) = -2*r + 13. Let x(t) = 4*n(t) - 3*v(t). What is the units digit of x(s)?
3
Let q(o) = -o**2 + o - 1. Let t(y) = 4*y**2 - 11*y - 2. Let d(x) = -3*q(x) - t(x). What is the units digit of d(8)?
5
What is the tens digit of (-744)/(-9) - (-4)/12?
8
Let m(n) = -15*n**3 + n**2 - 2*n + 1. Let u(c) = c - 2. Let z be u(3). Let y be m(z). Let b = y + 23. What is the units digit of b?
8
Let s(b) = b**2 + 5*b - 3. Let f be s(-6). Let y(h) = -h**2 + 4*h + 1. What is the units digit of y(f)?
4
What is the tens digit of (-1880)/(-52) + (-2)/13?
3
Let s be 16/(-5) + 1/5. Let d = -1 - s. Suppose -2*l - d = -5*u, -l = -2*l + 5*u - 6. What is the units digit of l?
4
Suppose -3*x + 8 = -13. What is the units digit of x?
7
Let t = 6 + -6. Suppose -2*w + t + 4 = 0. What is the units digit of (w/(-2))/(-1) - -7?
8
Let h = 23 - 2. Suppose -6*f + 3*f - h = 0. What is the units digit of (f*(-1)/(-1))/(-1)?
7
Suppose 5*u - 3*l - 6 = 0, 4*u - 5*l + 0*l = 10. Suppose f - 3*f = u. Suppose f = -2*v + 9 - 1. What is the units digit of v?
4
Suppose 0*z + 3*v + 26 = z, -49 = -2*z + 5*v. What is the units digit of z?
7
What is the tens digit of 4029/119 - 1/(-7)?
3
Let u = -1 + 11. Let m = -5 + u. Suppose -4*w = -4*h - m*w + 55, 18 = h - 4*w. What is the tens digit of h?
1
What is the units digit of 177 + 2 - (-16)/(-4)?
5
Let y(q) be the second derivative of -q + 2*q**2 + 0 + 1/6*q**3. What is the units digit of y(5)?
9
Suppose -7*k = -3*k - 8. Suppose -5*m = -4*m - k*d - 15, 3*d = m - 11. What is the tens digit of m?
2
Let r be ((-3)/9*0)/1. Suppose -2*c + 34 = 5*w, r*c + 4*w - 17 = -c. What is the units digit of c?
7
Suppose -3*b + 56 = p, -b = 3*p - 64 - 64. What is the units digit of p?
1
Let g(c) = c. Let o be g(2). Suppose -o*b + 5*d - 14 = 0, -5*d + 2 = -b - 15. Suppose -3*j + 2*n = 6*n + 5, -1 = b*j + 2*n. What is the units digit of j?
1
Let f(h) = 235*h**3 + 2*h**2 + 4*h - 5. What is the hundreds digit of f(1)?
2
Let u(z) = 2*z - 4. Let r be u(3). Suppose -r*m = -3*m + 10. What is the tens digit of m?
1
Suppose -4*x + 13 = x + 4*n, -2*n = -5*x + 31. What is the units digit of x?
5
Let d(l) = l + 1. What is the units digit of d(3)?
4
Let m(x) = x + 7. Let u be m(-7). Suppose u = -3*a - 0*p + p + 28, -46 = -5*a + 2*p. What is the tens digit of a?
1
Let c(v) = v**2 - 7*v + 3. Let r be c(12). Suppose r + 17 = 4*u. What is the units digit of u?
0
Suppose 0 = 3*c - 2*u - 5 - 48, 5*c + 4*u - 59 = 0. What is the tens digit of c?
1
Suppose 5*p - 26 + 8 = -t, -2*t + 12 = -2*p. Let h = -6 + t. What is the units digit of h?
2
What is the tens digit of (20/(-6))/((-2)/21)?
3
Suppose 4*t - 410 = -4*a + 290, -5*a - 655 = -4*t. What is the hundreds digit of t?
1
Let q = 4 + -1. Let g(n) = -4*n + n + 5*n + n - q. What is the units digit of g(6)?
5
Suppose 2*x = x + 4. Suppose x*y + 0*y + 72 = 0. Let j = 25 + y. What is the units digit of j?
7
Suppose 3*w + 2*w + 5*m - 30 = 0, 3*w - 3*m = 0. Let a(z) = 2*z**2 - 2*z - 3. Let i be a(w). Let v = i + -2. What is the units digit of v?
7
Let r be (1/1)/(1/19). Suppose -4*o = -3*o. Suppose 2*q - 5*q = -5*v + r, v + 5*q - 15 = o. What is the units digit of v?
5
Let r(y) = 6*y**2 + 13*y + 26. What is the units digit of r(-5)?
1
Let w be (-6)/((1 + 3)/4). Suppose 0 = 5*v + 2*n + 43, 4*v - 5*n = -3 - 5. What is the units digit of (-68)/v - w/21?
0
Suppose 0 = c + 4 + 2. Let h(o) = -o**2 - 8*o + 3. What is the tens digit of h(c)?
1
Let f(h) = h**3. Let c(n) = -4*n**3 + n**2 + 2*n + 1. Let b(k) = -c(k) - 6*f(k). Let o be b(-1). What is the units digit of o + (-4 - -3)*1?
1
Let w(h) be the first derivative of 7*h**5/20 + h**4/12 - h**3/3 + h**2/2 - 2*h - 2. Let u(d) be the first derivative of w(d). What is the units digit of u(1)?
7
What is the tens digit of (-1 + 2/4)/((-31)/21080)?
4
Suppose 2*t - 5 + 1 = 0. Suppose 2 = -t*o - 2. What is the units digit of (7/o)/(7/(-28))?
4
Let f = 106 - 26. Let p = -48 + f. What is the units digit of p?
2
Let l = -8 - -11. Suppose x = -l*x + 52. What is the units digit of x?
3
Let y(h) = h**2 - h - 7. Let n(z) = -z**2 - 2*z + 2. Let v be n(-4). What is the units digit of y(v)?
5
Suppose -k - 11 = -35. What is the tens digit of k?
2
Let k(u) = -u + 3. Suppose -q = -5*t + 11, -5*q = 2*t - 0*q - 26. Let g be k(t). What is the units digit of 2 + (g - 0/(-2))?
2
Let p(k) = -k**2 - 9*k - 10. Let h be p(-7). Suppose i - h = -0*i. Suppose -3*b - 2*x + 28 = -i*x, -2*b - x = -7. What is the units digit of b?
6
Let q(x) = -x**3 - 4*x**2 + x. Let z be q(-6). Suppose -s + 12 = a, 5*s - 2*a - z = -5*a. Let c = s + 4. What is the units digit of c?
9
Suppose 0 = 3*s - 40 + 31. What is the units digit of s?
3
Let u be 114/10 - (-18)/30. What is the units digit of ((-8)/u)/(6/(-9))?
1
Suppose -2 - 8 = -5*c. Let p be c + 9/3 + -1. What is the units digit of (-5)/(-20) + 43/p?
1
Let c be 2 - 0/(-1) - -1. Suppose c*b - 1 - 29 = 0. What is the units digit of b?
0
Let t = -1 - -1. Suppose t = -2*x + 9 + 7. What is the units digit of x?
8
Let b = 138 - 77. What is the tens digit of b?
6
Let t be ((-8)/(-6))/(8/156). Let v be (-2)/7 + t/(-7). What is the units digit of (-10)/v + 3/(-6)?
2
Let n(r) = -r**2 - 18*r - 37. What is the units digit of n(-11)?
0
Suppose 74 = 3*w - 2*t, -7 = -w + 4*t + 31. What is the units digit of w?
2
Let y(u) = 0*u**3 + 5*u**3 + 8*u - 1 + 7*u**2 + 8 - 4*u**3. What is the units digit of y(-5)?
7
What is the units digit of 2/(-4) + 813*1/6?
5
Suppose -65 - 199 = -4*t. What is the tens digit of t?
6
Suppose a + 2*h = -2*h + 25, 0 = 5*a + 4*h - 61. What is the units digit of a?
9
Let h(k) = -k**2 + 26*k + 24. What is the units digit of h(21)?
9
Let o = 63 + -34. Suppose 0 = 4*p - 3*p - o. What is the units digit of p?
9
Suppose 3*w + 2*w = 15. Suppose 2*o = -1 + 3. Let f = o + w. What is the units digit of f?
4
Let z(k) be the first derivative of k**5/60 - k**4/4 - k**3/3 + 2. Let w(l) be the third derivative of z(l). What is the units digit of w(6)?
6
Let t(z) = -2*z. Let c be t(2). What is the units digit of (c/6)/((-2)/15)?
5
Suppose -248 = -3*q - 2. What is the units digit of q?
2
Suppose 5*y + 50 = 10. Suppose 3*m + 16 = -3*w + w, 3*m + 3*w = -21. What is the units digit of (4/y)/(m/36)?
9
Let w = -2 + 47. What is the units digit of w?
5
Suppose 4*t = 0, -2*n - 2*t + 0*t + 30 = 0. What is the units digit of n?
5
Suppose -2*r = -7*r + 45. Suppose -f + r = -1. What is the units digit of f?
0
Suppose -2*m + 8 = 0, -r - m = -14 - 8. What is the tens digit of r?
1
Let k(n) = -n**3 + 3*n**2 + 2. Let m be k(3). Suppose 0*u = m*u. Suppose 0 = -u*v - v + 2. What is the units digit of v?
2
Let b(i) = i. Let o be b(-10). Let p(s) be the second derivative of -s**4/12 - 3*s**3/2 + 13*s**2/2 - s. What is the units digit of p(o)?
3
Suppose -9 = -3*d, -d = 4*t + 3*d - 96. Let b = t + 1. What is the tens digit of b?
2
Let k = -6 + 24. Let j = k + -4. What is the units digit of j?
4
Let u(n) = -n**3 - 4*n**2 - 3*n - 1. Let t be u(-2). Let y be (18/(-8))/(t/32). Let x = y + -13. What is the tens digit of x?
1
Let x = -19 + 25. What is the units digit of x?
6
Let a(b) = b**2 - 2*b + 4. Let z(p) = 3*p**2 - 6*p + 13. Let k(u) = 7*a(u) - 2*z(u). What is the units digit of k(2)?
2
Let g = 76 - 51. Suppose 5*w + 5*m - g = 2