g + 2*z + 72 + 137 = 0, -g - 2*z + 83 = 0. What is the units digit of g?
3
Let h be -1*14*9/18. What is the tens digit of 2/h + 191/7?
2
Suppose -4*x + 2*c + 108 = 0, 6*x - 3*x + 5*c = 55. What is the units digit of x?
5
Let s = 42 + -24. What is the units digit of s?
8
What is the tens digit of ((-24)/(-10))/(6/80)?
3
Suppose 10 = 2*t - 5*r, 2*t + 5 - 15 = -r. Suppose 0 = 2*y - 1 - t. Let u = 7 - y. What is the units digit of u?
4
Let x be (-31)/(-1) - 2/2. Suppose -2*c - 15 - 25 = 0. Let p = x + c. What is the tens digit of p?
1
Let u(g) = g**2 + 6*g - 1. Suppose -d - d - 12 = 0. Let v be u(d). Let x = 7 - v. What is the units digit of x?
8
Let i = -1 - -3. What is the units digit of i?
2
Let m(r) be the second derivative of 13*r**5/20 + r**4/12 - r**3/3 + r**2/2 + 13*r. Suppose 2*j + 1 = -4*x + 9, 2*j - 7 = -3*x. What is the tens digit of m(x)?
1
What is the units digit of -2 + (-7)/((-21)/135)?
3
Let q(k) = k**3 - k**2 + k - 8. Let y be q(0). Let h = y + 13. Suppose -3*m + 16 = h*u, 0 = m + m - 3*u - 17. What is the units digit of m?
7
Let p(s) = 2*s + 2. Let m be p(3). Let q = 16 - m. What is the units digit of q?
8
Suppose 0*z + z = 0. Suppose z*c - 5*c = -85. What is the tens digit of c?
1
Let f be (-1)/(-2) + (-14)/28. Suppose -o + 6 - 4 = f. What is the units digit of o?
2
Let z(c) = -c**2 + c + 7. Let l be z(-6). Let m be 10/l - (-310)/7. Suppose -4*a + m = 4*g + g, 0 = -4*g + 2*a + 30. What is the units digit of g?
8
Suppose -d - b - 5 = 0, 5*d + 6*b + 31 = 4*b. Let g = -2 - d. Suppose -4*j - 7 = g*u - 48, 4*u - 3*j = 8. What is the units digit of u?
5
Let x = 85 + -201. What is the tens digit of x/(-6) - (-6)/9?
2
Let q = -7 - -10. Suppose 4*p - q*p - 2 = 0. Suppose p*r - o + 2 = 4, 0 = -r + 4*o - 13. What is the units digit of r?
3
Let c = 73 - -31. What is the tens digit of c?
0
Let k(d) be the first derivative of 2*d**3/3 - 7*d**2/2 + 6*d - 5. What is the tens digit of k(5)?
2
Let c(h) = 9*h - 3. Let p be c(5). Let w = -27 + p. What is the units digit of w?
5
Let w(a) = a**2. Let c(p) = -p + 6. Let t be c(6). Let q be w(t). Suppose -4*i + q*v + 12 = -v, v + 3 = i. What is the units digit of i?
3
Suppose -2*z + 0 - 19 = 3*j, 5*j = -2*z - 29. What is the units digit of 3 + z/(-2) + -1?
3
Let d = 0 - -2. Suppose i = d + 11. What is the tens digit of i?
1
Let j = 133 - 113. What is the units digit of j?
0
Suppose -4*z = 4*j + 4, -5 = -3*j - 0*j - 5*z. Let s(p) = p. Let t(n) = n**3 + 4*n**2 - 11*n + 6. Let a(r) = 6*s(r) + t(r). What is the units digit of a(j)?
6
Let l(g) = -g**3 - 6*g**2 - 6*g + 2. Let u be l(-5). Suppose 11*r - 56 = u*r. What is the tens digit of r?
1
Let w = -10 + 3. Let n(o) = -o - 2. Let r be n(w). Suppose 0 = r*m - 84 + 9. What is the units digit of m?
5
Let j(y) = 4*y**2 + y**3 - 4*y**2 + 7*y**2 + 4*y + 7 - 4. What is the tens digit of j(-6)?
1
Let p be (-3 + 21)*6/4. Suppose -p = -2*s - 9. What is the units digit of s?
9
Suppose 0*a + 4*a = -4*k + 428, a = -3*k + 105. What is the hundreds digit of a?
1
Let k(b) = -b**2 - 5*b + 3. Let s be (-2)/8 - 30/8. What is the units digit of k(s)?
7
What is the units digit of ((-38)/6)/((-15)/45)?
9
Let i(r) = -r + 3. Let j be i(0). Let t(z) = z**2 + 2*z**3 - z**j + 10 - 4. What is the units digit of t(0)?
6
Suppose -5*s - 86 = -2*s - h, -5*s = 2*h + 136. Let o = -10 - s. What is the tens digit of o?
1
Let q(b) be the first derivative of -5*b**2 + 4*b - 2. Let y(d) = 3*d - 1. Let t(x) = 2*q(x) + 7*y(x). What is the units digit of t(4)?
5
Suppose 0 = 4*o - 2*i + 12, -o = 3*o + 4*i. What is the units digit of 2 - (1 + o)*3?
5
Let m(z) be the second derivative of z**3/6 + 2*z. Let i be m(3). Suppose -15 = -i*g - 3*u + 3, g = -2*u + 3. What is the units digit of g?
9
Let a(n) = n**3 - 4*n**2 + 7*n + 4. What is the units digit of a(4)?
2
Let i(h) = h + 14. Let z be i(-11). Suppose -3 = -z*a + 5*l + 32, -3*a + 4*l + 37 = 0. What is the units digit of a?
5
Suppose 0 = 6*r + 3*r - 1881. What is the hundreds digit of r?
2
Let q(b) = b**3 - 3*b**2 + 10*b - 28. What is the hundreds digit of q(7)?
2
Let c(w) = 12*w**2. Let j be 1 - -2 - (1 - 0). Let h = j - 1. What is the tens digit of c(h)?
1
Suppose -h - 20 = -6*h. Suppose 4*u - 2*v - 10 = 0, -3*u - 5*v + 0 + 1 = 0. What is the units digit of ((-10)/h)/(u/(-4))?
5
Let t be (8/(-10))/((-4)/10). Let h(d) = -4*d**3 - d**2 + t*d**2 + d + 9 + 3*d**3 - 3. What is the units digit of h(0)?
6
Suppose 0 = -5*n + 241 + 229. What is the tens digit of n?
9
Suppose 3*n - 2 = 4. Let x = 0 - n. What is the units digit of x/(-6) - 6/(-9)?
1
Let d(a) = -5*a + 0*a**2 - a**2 + 5*a**2 + 0*a**2 + 3 - 7*a**3. Let o be d(3). What is the units digit of o/(-20) - (-6)/8?
9
Let o = -14 - -41. What is the tens digit of o?
2
Let x(r) = -6*r - 7. What is the tens digit of x(-8)?
4
Let w(u) = -4 - 3*u + 4*u + 1 + 0*u. Let n be w(6). Suppose 20 + 13 = n*k. What is the tens digit of k?
1
Let d = 24 + -35. Let p = d + 30. Suppose -4*q = 3*l - 3, 6*l + 2*q - p = l. What is the units digit of l?
5
Suppose 0 = -0*t - 5*t. Let m be 27 - (-1 + 0 + t). Suppose 4*x + m = 72. What is the units digit of x?
1
Let k(w) = w + 1. Let c be k(-4). Let a be (-2)/(-7) + 16/(-7). What is the units digit of 0 + ((-12)/c - a)?
6
Suppose -j = -8 + 3. Suppose 5*t = -4*k - 25, -k - 2*k - j*t = 25. Let s(x) = -x + 7. What is the units digit of s(k)?
7
Suppose g = -g. What is the units digit of (-2 - -3 - -1) + g?
2
Suppose -6*l - 10 = -8*l. Suppose -u + 16 = 2*d, 0 = 3*u - 8*u + l*d + 5. What is the units digit of u?
6
Let y(p) = -p**3 - 3*p**2 + p + 3. Let o be y(-3). Let b be 1*(o + -1)*6. Let f = b + 13. What is the units digit of f?
7
Let h = -4 - -7. Suppose -5*j = 2 + 3, -5*j - 77 = -h*l. Suppose 0 = -2*t - 2*t + l. What is the units digit of t?
6
Let i(z) = z**3 - z - 1. Let r(a) = 5*a**3 + 4*a**2 - 4*a - 7. Let j(g) = -4*i(g) + r(g). What is the units digit of j(-3)?
6
Let c(o) = -o - 9. What is the units digit of c(-17)?
8
Let r(m) = -m**2 + m + 2. Let c be r(2). Suppose -v + 2*i + 34 = 0, -5*v = -i - i - 130. Suppose c = -4*q + q + v. What is the units digit of q?
8
Suppose -2*f = -2*r, -4 = -r - f + 6. Suppose 36 = -l + r*l. What is the units digit of l?
9
What is the tens digit of 31 - 0/(-6 - -4)?
3
Let a(t) = -2*t**3 + 4*t**2 - 2*t. Let r = -8 - -11. Let d be a(r). What is the units digit of -1 + d/(-2) + -2?
9
Let g be 2/5 + 2/(-5). Suppose 5*k = -g*k. Suppose k = q - 5 - 8. What is the tens digit of q?
1
Let w be 1*-4 - 0/3. Let f(l) = 2*l**2 + 4*l + 6. What is the tens digit of f(w)?
2
What is the units digit of ((-9)/(-2))/((-2)/(-4))?
9
Suppose 13*k = 12*k. Let a = 1 - k. What is the units digit of a?
1
Let h be 1 + 2 + 3/1. Let v be -2 + 0/2 + 5. What is the tens digit of 4/h - (-28)/v?
1
Suppose -8*g - 62 = -534. What is the units digit of g?
9
Let x(p) = -p**2 - 8*p - 9. Let w be x(-6). Suppose -46 - 26 = -4*u. Suppose -w*j + u = -0*j. What is the units digit of j?
6
Let n = 202 - 102. What is the hundreds digit of n?
1
Let t be (2 - (-6)/(-3)) + -1. Let j be -3 - t/(-1)*-1. What is the units digit of (j/(-6))/(2/36)?
6
Let q be 3/(-15) + 21/5. Let m(c) = -c**3 + 4*c**2 - 2*c + 6. Let p be m(q). Let r(l) = -3*l**3 - 3*l**2. What is the units digit of r(p)?
2
Let m(l) = 21*l + 7. What is the hundreds digit of m(5)?
1
Suppose 0 = 4*p + 16, 4*x - 3*p = 8*x + 20. What is the units digit of 344/12 + x/(-6)?
9
Let a be 3 - 3 - 1 - 10. Let o(k) = k**3 + 12*k**2 + 9*k - 5. What is the units digit of o(a)?
7
What is the tens digit of (-4)/(-14) - (-2424)/42?
5
Let w = 8 - 13. Let u = 7 + w. Suppose -32 = -0*v - u*v. What is the units digit of v?
6
Let a be 2 - 2*681/(-6). Suppose 6*h - 41 - a = 0. What is the units digit of h?
5
Suppose 0 = 3*u + 90 - 15. Let d = 45 + u. Let r = d - 4. What is the tens digit of r?
1
Let n be ((-1)/(-3))/(3/27). Let q(p) = p**2 - n*p**2 - 7*p - 6 + 3*p**2. What is the units digit of q(8)?
2
Suppose 4*a = 2*b - 126, 0*b - 208 = -4*b - 3*a. What is the units digit of b?
5
Let m(s) = s + 46. What is the units digit of m(0)?
6
Let h(b) = -2*b + 1. Let k be h(6). Let j = -6 - k. Suppose 0 = -g - r, -19 = -5*g + j*r + 31. What is the units digit of g?
5
Let u = 1 - 1. Let c = 0 + u. Suppose 0 = -n + 2*x - 6, c = 5*n + 3*x - 8 - 14. What is the 