Suppose 2*d = 7 - 5. Let w be -1 + (1 - (-1 - d)). Solve -w*j - 2*j + 20 = 0 for j.

5

Let w(m) = -m**3 + m + 4. Suppose 5*n + 15 = -3*z, 5*n + 2*z - 7*z = 25. Let f be w(n). Solve -f*u + 0 = 20 for u.

-5

Suppose -3*c + 5*g = 29, g = c + 4*c + 19. Let n = -9 - c. Let h be (-12)/(-7) + n/(-21). Solve -h*b - 2 = -8 for b.

3

Let v(g) = g**2 - 2*g + 1. Let x be v(3). Let o(f) = 3*f + 3. Let k(d) = -7*d - 6. Let z(n) = 2*k(n) + 5*o(n). Let y be z(x). Solve 2*a - y*a = 0 for a.

0

Let u = -44 + 48. Solve -34 = -u*g - 14 for g.

5

Suppose 3*c + 2*j = 7*c - 10, -2*c = 2*j - 8. Let v(f) = -f**2 - 2*f + 1. Let r be v(-3). Let l be (6/(-15))/(r/20). Solve l*y + 3 = c*y for y.

-3

Suppose -4*u - 9 - 9 = -5*q, -2*u = -q + 6. Let p(h) = -h3 + 8*h2 + 2*h - 11. Let f be p(8). Solve 8 = -f*w - q for w.

-2

Let g(j) = j3 + 5*j2 + 1. Suppose -5*a = -0*y - y + 10, 0 = -2*y - 4*a - 22. Let o be g(y). Solve -11 - o = -4*u for u.

3

Suppose 0*b - 3*b + 48 = 0. Solve -5*x = -x - b for x.

4

Let x(o) = 6*o - 38. Let n be x(7). Solve n*d = 5*d + 5 for d.

-5