4. Let o be f(4). Let m be 48/28*14/o. Suppose -b + g = -m*b + 50, -4*b + 69 = -5*g. What is the tens digit of b?
1
Suppose 72 = 17*x - 9*x. What is the units digit of x?
9
Suppose 9*k = 15*k - 1026. What is the tens digit of k?
7
Let o be (-2)/6 - 39/(-9). Suppose 0*c = -o*c + 108. Suppose 0 = -r + 4*r - c. What is the units digit of r?
9
Suppose 5*m + 14 = 4. What is the units digit of 10/(-4)*m/1?
5
Let k(l) = 2*l**2 + 11*l + 1. What is the tens digit of k(7)?
7
Let i(q) = -q**3 - q**2 + 1. Let y(h) = -4*h + 2. Let c(z) = -z + 1. Let t(l) = 3*c(l) - y(l). Let r be t(-2). What is the units digit of i(r)?
1
Let n(d) = d**2 + d - 3. What is the units digit of n(-10)?
7
Suppose -20 = -u - 4*u. Let f be u/5*(-10)/(-4). Suppose -f*r - 4 = -10. What is the units digit of r?
3
What is the units digit of (((-45)/10)/9)/((-2)/1292)?
3
Let j be (2 + -1)/((-4)/116). Let h = 13 - j. Let w = -29 + h. What is the units digit of w?
3
Let r(l) = -l**3 + 4*l**2 + l - 4. Let n be r(4). Suppose n*p + 85 = 5*p. What is the tens digit of p?
1
Let g = 5 + -1. Let j be g*3/9*6. Suppose 4*t = 36 + j. What is the units digit of t?
1
Suppose -4*d + 20 = 0, -4*y - 3*d + 15 = 72. Let a = y - -33. What is the tens digit of a?
1
Suppose 4*s + 36 = 7*s. What is the tens digit of s?
1
Let a = -13 - -13. Suppose a = 2*h + 2 - 18. What is the units digit of h?
8
Let u = 24 - 1. Let q = u + 5. What is the tens digit of q?
2
Let t = -2 + 3. Let z = 4 - t. What is the units digit of z?
3
Let z(x) = 39*x + 5. What is the units digit of z(3)?
2
Let c(y) = -y**3 - 7*y**2 - 5*y. What is the units digit of c(-7)?
5
Let w(b) = 13*b**2 + 11*b + 7. What is the hundreds digit of w(-4)?
1
Suppose -2*j = 3*j + 70. Suppose -3*i + 3*f - 14 = 10, f = 3*i + 20. Let z = i - j. What is the units digit of z?
8
Let j = -142 + 207. What is the tens digit of j?
6
Let k = 11 + -21. Let t be k/2*(-1 + 0). Suppose t*a - 24 = -4. What is the units digit of a?
4
Let j = 282 + -185. What is the units digit of j?
7
Let x = 29 - 19. Suppose -5*v - 32 = -3*k, v + 1 = k - 7. Suppose 0 = c - 0*c + k*a - x, 3*a - 50 = -5*c. What is the units digit of c?
0
Let r be (-2)/(-3)*9/3. Let p be (-5)/((-15)/r)*-12. What is the units digit of p*(-1 + 0 + 0)?
8
Suppose -u + 0 = -30. What is the tens digit of u?
3
Suppose 0 = -5*q + 4*i + 265, q + 2*i - 53 = -0*q. What is the tens digit of q?
5
Let f = 177 - 130. What is the tens digit of f?
4
Let s(h) = -26*h**3 - h - 1. Let g be 2/(-3) - 7/21. Let q be s(g). Suppose q = 4*t - 22. What is the tens digit of t?
1
Suppose -52 = -3*c - 7. Let b(q) = -4*q. Let h be b(-7). Suppose -5*t + w + h - 5 = 0, 5*w + c = 5*t. What is the units digit of t?
5
Let u = 94 - -26. What is the tens digit of u?
2
Let k(t) = -5*t**3 - 7*t**2 + 2*t + 7. Let g(n) = 4*n**3 + 7*n**2 - n - 7. Let x(f) = 6*g(f) + 5*k(f). What is the units digit of x(7)?
1
Let v(l) = 27*l**2 - 4*l + 3. What is the units digit of v(1)?
6
Suppose 0 = 2*q - 3*q + 39. Suppose 65 = 5*i + j, -3*j + 0*j = 2*i - q. What is the units digit of i?
2
Let l be 12/54 - (-263)/(-9). What is the tens digit of (-3)/(-9) + l/(-3)?
1
Let p(l) = -l**3 + 5*l**2 - 4*l + 2. Let w be p(4). What is the tens digit of 2*(-1)/w*-23?
2
Suppose -4*d - 12 = 0, h + d = 6*d - 9. Let r = 15 + h. Let l = r + 14. What is the units digit of l?
5
Let v(b) = 3 + 11*b + 0*b - b - b**2. Let q be v(7). Suppose 2*r + 2*r = q. What is the units digit of r?
6
Let z(b) = 2*b**2 + 10*b - 1. What is the units digit of z(-10)?
9
Let v be ((-1)/((-1)/(-2)))/2. Let g be (-4 - -1) + (4 - v). Let n = g - -5. What is the units digit of n?
7
What is the units digit of 4*(12/(-8) + 2)?
2
Let u(z) = -z + 4*z + 0 - 3. What is the units digit of u(3)?
6
Suppose 0 = -4*m + 6*m - 34. What is the units digit of m?
7
Let h(x) = -x**2 + 7*x + 7. Let i be h(6). Let t = 19 - i. What is the units digit of t?
6
Let g = 4 - 0. Suppose 5*f = -3*v + 2*f + 9, g*v + 2 = 3*f. Let n = 6 + v. What is the units digit of n?
7
Suppose -8*u = -3*u - 5. Suppose -11 = -3*r + u. Suppose r*a + a - 15 = 0. What is the units digit of a?
3
Suppose -2*c = 4, -3*g + 0*c = -4*c - 143. Suppose -4*y + g = -b, -4*y + 22 = -5*b - 27. What is the units digit of y?
1
Let u be (-15)/10 + (-2)/(-4). What is the units digit of 11 + -7 - (u - 0)?
5
Let s(g) = g + 2. Let r(j) = -j - 1. Let o(v) = -10*r(v) - 5*s(v). Let k be (5 + -3)*1/2. What is the units digit of o(k)?
5
Let t = 492 - 291. What is the tens digit of t?
0
Suppose 5 = -2*m - 1, 2*b - 15 = 5*m. Let z be b + 13 - (0 - 1). Let a = -1 + z. What is the units digit of a?
3
Let z = 2 + 0. Suppose z*q - 18 = -q. What is the units digit of q?
6
Suppose y - 134 = -21. What is the tens digit of y?
1
Let f be 0 + (0 - -2) + 0. Suppose -l + 4 = 3*i, 3*i + f*l = -2*l + 7. What is the units digit of i?
1
What is the tens digit of 2 - 6/1 - -194?
9
Let h(b) = -b + 2. Let w be h(-3). Suppose 0*a - a + 2*o = 4, -5 = -w*o. What is the units digit of (-1 + -1)*a/2?
2
Suppose -m - 16 = 3*m. Let v(w) = w**3 + 3*w**2 - 5*w - 1. What is the units digit of v(m)?
3
Suppose -6 = -2*m + 3*y, -3*y + y + 28 = 4*m. Let j(i) = i**3 + 8*i**2 - i - 11. Let a be j(-8). What is the units digit of 8 - (m/(-2))/a?
7
Let i(h) = -2 - 2*h + 0*h - 1 + h. Let q be i(-5). Let r = 5 + q. What is the units digit of r?
7
Let r(a) = -20*a - 1. What is the tens digit of r(-3)?
5
Suppose 2*s + 8 = 2*l + 2*l, -3*s + 2*l - 24 = 0. Let m = -6 - s. What is the units digit of m?
4
Let h be (2 + -3)*2 - -7. Suppose 1 = b - 3*o, 3*b + 0*o - h*o = 15. What is the units digit of b?
0
Suppose 3*x - 116 - 79 = 0. Suppose 2*g + 3*s - x = -2*g, -2*s = g - 20. What is the units digit of g?
4
Suppose 2*u = -2*u. Suppose -4*j = -5*v - 36, u = -j - 4*j - 5*v. What is the units digit of j?
4
Let b(p) = -15*p - 24. What is the units digit of b(-6)?
6
Suppose 0 = c - 4*o - 26, 30 = c - 4*o - o. Suppose 10*y - 8*y = -144. What is the units digit of 4/c + y/(-20)?
4
Suppose -1 = -g + 2. Suppose -2*q = -5*t - 12 - 8, 4*t - 2*q = -18. Let r = t + g. What is the units digit of r?
1
Suppose 2*h = -v + 60 - 16, -5*v = -5*h + 80. What is the tens digit of h?
2
Suppose 4*w + h + 3 = 0, -5*h = -5*w - 2*h - 25. Let a be 1/(5/w)*-30. Suppose y - 2*c - 1 - a = 0, 29 = 5*y - c. What is the units digit of y?
5
Suppose 2*y = 7 + 29. What is the units digit of y?
8
Let h(d) = -21*d + 1. What is the tens digit of h(-2)?
4
Suppose 5*o + 12 = 407. What is the units digit of o?
9
Let h(z) = 6*z**2 - 2*z - 4. What is the units digit of h(-3)?
6
Let k(x) = -19*x - 1. Let q(j) = -j**2 + 2*j + 2. Let s = 7 + -4. Let l be q(s). What is the units digit of k(l)?
8
Let d(q) = q + 3. Let x = -1 + -4. Let n = -5 - x. What is the units digit of d(n)?
3
Suppose h = 3 - 1. Suppose -5*c + 24 = -2*d, -8 = -h*d - 2. What is the units digit of c?
6
Let d = 39 + -15. What is the tens digit of d?
2
Let m(n) = -n**3 + 7*n**2 + 7*n + 8. Let b be m(8). What is the units digit of (8 - 0) + (-3 - b)?
5
Suppose -5*l - 10 + 110 = 0. Suppose 4*s - l = v, -3*s + v = 5 - 21. Suppose -23 = 3*c - s*c - 4*b, -4*c + 16 = -3*b. What is the units digit of c?
7
Let j = -796 + 1151. What is the hundreds digit of j?
3
Let z = -276 - -607. What is the hundreds digit of z?
3
Suppose 3*c - 571 = -5*s, 2*s - 6*c + 5*c - 235 = 0. What is the units digit of s?
6
Suppose 2*s = 7*s - 35. Let c(p) = -7 + s - 12 + 2*p. What is the units digit of c(9)?
6
Let u(b) be the second derivative of 1/20*b**5 - 2*b + 3/2*b**2 + 1/3*b**4 + 0*b**3 + 0. What is the units digit of u(-3)?
2
Let n(w) be the first derivative of -w**2/2 - w + 3. What is the units digit of n(-5)?
4
Let h = -7 + 5. Let o be (1/2)/(h/(-4)). Suppose -2*p + 10 = 0, p + 8 - o = s. What is the tens digit of s?
1
Let a = 48 + -75. Let v = -20 - a. What is the units digit of v?
7
Suppose 0 = -4*b + 6 - 2. Suppose b = 2*l - 5. Suppose -2*m = 3*p + 5 - 31, -p = -l*m - 16. What is the tens digit of p?
1
Let m(n) = 4*n - 3*n + 17 + 0*n. Suppose 0*o + 64 = -8*o. What is the units digit of m(o)?
9
Let t be (-1 + 6)*(-8)/(-10). Suppose -4*q + 6 = -5*z, 0 = -2*q - 0*q - t*z + 16. What is the units digit of q?
4
Suppose 0 = 5*i - 0*i - 55. Let c(t) = t**3 - 11*t**2 + 16. What is the tens digit of c(i)?
1
Let a(w) = 0*w + 2 + w - 2. Wh