1. Let h be s(1). Suppose z - h = -2*r + 22, -5*r + 165 = 2*z. What is the units digit of r?
1
Let v(z) be the third derivative of 5*z**4/8 - 7*z**3/6 - 2*z**2. Let m be v(5). Suppose 4*p - m = -0*p. What is the units digit of p?
7
Suppose -y - 8 = -34. What is the units digit of y?
6
Let c(d) = 25*d - 7. Let v be c(4). Suppose 0 = 2*l - v + 13. What is the tens digit of l?
4
Let i(u) = 9*u**2 - 2*u + 1. Let w be i(1). Let c = w + 11. What is the units digit of c?
9
Suppose -7*i + 6 = -4*i - k, -2*i - 3*k - 7 = 0. Let j be 1*-2 - (1 - -1). What is the units digit of (i/3)/(j/(-12))?
1
Let u = -1 - -11. Suppose j + 4*a = -u, 3*a = -7*j + 2*j + 35. Let v = 19 - j. What is the units digit of v?
9
Suppose 0 = -5*i - h - h + 199, -3*i - h + 119 = 0. What is the tens digit of i?
3
Suppose -a + 52 = -47. Suppose -4*j + a = 3. What is the tens digit of j?
2
Suppose 3*u - x = -0*u + 12, 0 = -3*u - 3*x. Let z(l) = -l**3 + 5*l**2 - 2*l - 1. What is the units digit of z(u)?
1
Let u = -10 - -7. Let q = -9 - u. Let g = q + 10. What is the units digit of g?
4
Suppose 0 = -3*o - o + 56. What is the tens digit of o?
1
Let j = -45 + 30. Let i be 4*(j/12 + 2). Suppose i*m - 24 = -0*m. What is the units digit of m?
8
Let v(m) = -14*m + 2. What is the units digit of v(-3)?
4
Let y(g) = g - 4. Let d be y(8). Suppose -d*u + 1 = 5. Let z = 7 + u. What is the units digit of z?
6
Let t = -15 - -21. Suppose -2*y + t*y - 8 = 0. Suppose 4*n + y*g = -0*g + 24, -4*n + 32 = -2*g. What is the units digit of n?
7
Let g = 2 - -13. Suppose 0 = -2*l + 8, y + 0*l = -3*l + g. What is the units digit of y?
3
Let q be (2 - 3) + 5 + 0. Suppose 0 = -q*m - 0*m + 20. Suppose 4*s - 3 - m = -4*h, 5*s = -3*h - 2. What is the units digit of h?
6
Suppose 5*x + 0*x - 110 = 0. What is the units digit of x?
2
Let i = -1 - 0. Let j be i/4 + 17/4. Suppose z + 1 = j. What is the units digit of z?
3
Suppose 25 + 18 = 5*g + 3*d, 5*d + 19 = 3*g. What is the units digit of g + (-5 - -2)/3?
7
Suppose -5*n + 232 = -0*n - 4*o, -3*n + 147 = -5*o. What is the units digit of n?
4
Let q = -151 - -211. What is the units digit of q?
0
Suppose 140 = 4*i + 4*r, 4*i - 6*i - 4*r + 64 = 0. Let j = i - 26. What is the tens digit of j?
1
What is the tens digit of (1 - -1)/(54/53 + -1)?
0
Let o = -113 - -157. What is the units digit of o?
4
Let w(s) = -s**2 - 7*s - 3. Let n be w(-5). Suppose -2*j = -2*d - 46, 0 = 2*j + 2*d - n*d - 55. What is the units digit of j?
0
Suppose -3*x - 4*n + 6*n = 12, 3*x + 5*n = -33. Let w be (-3)/x + (-2)/(-4). Let p = 0 + w. What is the units digit of p?
1
Let b = 1 + -1. Suppose r + b - 7 = 0. What is the units digit of r?
7
Suppose 4*q = -4*k + 16, -2*k - 5*q = -16 + 2. What is the units digit of k/3 - 14/(-6)?
3
Suppose -v = 5*b - 3*b + 105, v + 90 = b. Let c = -63 - v. What is the tens digit of c?
3
Let r(f) = -f**3 - f**2 - f + 2. Let h be r(0). Suppose 4*i - h*z + z - 34 = 0, 2*z + 44 = 5*i. What is the units digit of i?
8
Suppose -g = 5*q - 21, -7*g + 205 = -2*g + 5*q. What is the units digit of g?
6
Let k(a) = a + 4. Let o be k(-8). Let i be (1 + o)/((-3)/14). Suppose -i = b - 2*b. What is the units digit of b?
4
Suppose n + 15 = 2*u - 55, -n = -u + 37. What is the tens digit of u?
3
Let u(t) = -t + 16. Let w be u(12). Suppose -m = w*m - 75. Suppose -m = -2*a + 3. What is the units digit of a?
9
Let w(n) = -n**2 - 5*n + 5. Suppose b + 1 = t, 2*b = t + 3*b + 9. What is the units digit of w(t)?
9
Let d = 17 - 25. Let n(w) = w**2 + 6*w - 7. Let y be n(d). Let s = y - 1. What is the units digit of s?
8
Let j = 37 + -12. What is the units digit of j?
5
Let y be (28/10)/(4/10). Suppose -102 = -10*c + y*c. What is the units digit of c?
4
Let v = 5 - -130. What is the units digit of v?
5
Suppose -2*v + 2*s - 7*s + 39 = 0, -4*v + 2*s + 138 = 0. Suppose 0*c = -4*c + v. What is the units digit of c?
8
Suppose 5*g - 176 = -r + 250, 4*g = -2*r + 336. What is the tens digit of g?
8
Let k be 4/(3/(9/6)). Suppose x + l = 3*l + 12, 0 = k*x - l - 36. What is the tens digit of x?
2
Suppose 4*a - 5 = 11. Suppose 0 = 4*n + y - 7, -n - n = a*y. Suppose n = -j + 5. What is the units digit of j?
3
Suppose 15*c + 208 = 688. What is the units digit of c?
2
Let w(x) = x**3 + 12*x**2 + 11. Let z(o) = o**3 - 7*o**2 - 11*o + 12. Let y(v) = v**2 + 8*v + 8. Let l be y(-8). Let i be z(l). What is the tens digit of w(i)?
1
Suppose -10 = 2*o - 0*o. Let a(m) = -13*m + 34. Let b(h) = -9*h + 23. Let p(j) = o*a(j) + 7*b(j). What is the units digit of p(8)?
7
Suppose 0 = -0*b - 2*b + 4. Suppose b*k - 10 + 4 = 0. What is the units digit of k?
3
Suppose -3*s + 0*s = 2*o - 93, 0 = 4*o - 2*s - 210. What is the tens digit of o?
5
Let f(r) = r**2 + r + 10. Let x(i) = i**2 - i - 2. Let p be x(2). Let o be f(p). Suppose -j = 4*n - o, -6 = -j + n - 1. What is the units digit of j?
6
Let l be (27/(-12))/(6/16). Let q be 6*(-3 + (-26)/l). What is the units digit of q/(-28) + 74/14?
5
Suppose -11 - 4 = -3*w. Suppose -u - 4*u - w = -3*a, -a - 1 = u. Suppose -3*g - 63 = -3*k, a*k - 7 = -2*k - 5*g. What is the tens digit of k?
1
Let p = 2 - 0. Let s be -1*(4/(-2) + p). Suppose s = -5*r + 4*m + 31, -r + 3*m + 6 = 2*m. What is the units digit of r?
7
Let g(i) = 2*i**2 - i - 9. What is the tens digit of g(-6)?
6
Let u = -12 + 17. Suppose c - u - 1 = 0. What is the units digit of c?
6
Suppose -4*s - 3*k = -27, -5*k - 19 + 0 = -4*s. What is the units digit of s?
6
What is the tens digit of -2 - 1/(1/(-47))?
4
Suppose -2 = 3*v - v, -5*j + 2*v = -172. What is the tens digit of j?
3
Let c(n) = -n**3 + 11*n**2 - 18*n - 5. What is the units digit of c(6)?
7
Let a(v) = 7*v**2 - v + 2. Let z be a(2). Let j = 1 - z. Let g = 41 + j. What is the units digit of g?
4
Suppose -3*j + 62 + 1 = 0. What is the units digit of (-6)/(-21) - (-771)/j?
7
Suppose 5*t = -5*n + 105, -2*n - 15 = -3*n - 4*t. What is the tens digit of n?
2
Let x(r) = r**2 + 4*r - 1. Let z be x(-4). Let a = 5 - z. Suppose 2*d = -3*k, 0 = -3*k - 4*d - 0 - a. What is the units digit of k?
2
Let v(q) = q**3 + 14*q**2 + 8*q + 16. What is the units digit of v(-12)?
8
Suppose -3*j = -5*j + 8. Suppose 2*h = 0, -3*h = j*p - h - 32. What is the units digit of p?
8
Let g = 63 - -71. What is the units digit of g?
4
Let o be (-18)/(-1)*(-2)/(-6). Suppose -2*g - 3*x = -o, g + 2*x = -0*x + 2. What is the units digit of g?
6
Suppose -3*i = -o + i - 6, -5*o = 2*i - 14. Let d(f) = 14*f - 3. Let p be d(o). Suppose -10 = -5*x - 5*k, -5*k - p = -5*x + 3*x. What is the units digit of x?
5
Suppose -c + 3*c - u - 7 = 0, -c + 26 = 4*u. Suppose c*t = 2*t + 120. What is the tens digit of t?
3
Suppose -3*b = -5*f - 7 - 38, f + 5*b = -9. Let v = f - -9. Suppose v = -2*u + 23 + 5. What is the units digit of u?
4
Let k(b) = 8*b**2 - 7*b + 2. What is the units digit of k(3)?
3
Let y(r) = -3*r + 4. Let v be y(3). Let l be 5*(4/v)/2. What is the units digit of 1 + l - (-5 + 3)?
1
Suppose -2*q + q + 4 = 0, 2*l - 12 = -2*q. Suppose -3*g = 5*a - 4, 6*g + l = 2*g - 3*a. Let j = 9 + g. What is the units digit of j?
7
Let w(d) = 7*d - 1. Let k be 0 - -1 - (0 - -2). Let z be w(k). Let x = -5 - z. What is the units digit of x?
3
Suppose -4*h - 11 = -3. Let l = 9 - h. What is the tens digit of l?
1
Suppose -3*q = -2*r, -5*r - 2 - 48 = 5*q. What is the units digit of (-5 - (3 + r)) + 4?
2
What is the tens digit of 52 + (-3 + 4)*-2?
5
Let q = -2 - -4. Let a be q + 0 - (3 - -1). What is the tens digit of (2 + -5 - a) + 19?
1
Let r be 2*(0 - 1 - -47). Let k = r - 58. What is the tens digit of k?
3
Let w be (2/(-3))/(6/(-27)). Suppose 0 = w*c + 2*c - 25. Suppose -3*x + 0*o + 25 = c*o, 4*x = -5*o + 35. What is the units digit of x?
0
Suppose z + 4*z + 5*j = 230, 2*z = 5*j + 78. Suppose z - 4 = 5*h. What is the units digit of h?
8
Let a = -6 - -30. What is the tens digit of a?
2
What is the tens digit of (394/6)/(16/48)?
9
Let z(o) = -o**3 - 4*o**2 + 4*o + 8. What is the tens digit of z(-6)?
5
Suppose c + 0*c - 1 = 0. What is the tens digit of (c - 51/15)*-5?
1
Suppose 5*p = 10 - 5. Let y(f) = -15*f + 9. Let x(b) = -4*b + 2. Let g(o) = -9*x(o) + 2*y(o). What is the units digit of g(p)?
6
Suppose -3*d + 4*d = j - 39, -4*j = -d - 168. What is the tens digit of j?
4
Let u(r) = r**2 - 2*r. Let k be u(3). Suppose -k*q = -7*q + 4. W