Suppose 4*c + 2 = 3*c. Let t be 0 - -1 - 2 - c. Solve -t - 15 = -4*d for d.

Let q = -48 - -50. Solve -h + q*h = 0 for h.

0

Suppose 0 = 4*b - 16, -6*b = -m - b - 20. Solve m = f - 5*f for f.

0

Let k(f) = f - 1. Let o be k(7). Solve -o*d = -3*d - 12 for d.

4

Let w be (81/(-36))/(3/(-8)). Let d be (4 + -6)*w/(-4). Solve d*p = -p + 16 for p.

4

Suppose 2*a + 103 = 4*w + a, 0 = 3*w + 3*a - 66. Let q(f) = -4*f3 + f2 - 2*f - 1. Let i be q(-1). Solve z + w = i*z for z.

5

Suppose 3*p = -0*p - 9. Let z = p + 5. Let r be (-6)/(-33) - ²⁄₁₁. Solve 5*g - z*g - 3 = r for g.

1

Let z(t) = t**2 - 6*t - 1. Let s be z(5). Let d(b) = -7*b + 7. Let w(l) = 3*l - 4. Let j(f) = -2*d(f) - 5*w(f). Let i be j(s). Solve 4*g = -0*g - i for g.

-3

Let k be ³⁄₁₂ - (-14)/8. Solve k*h + 25 = -3*h for h.

-5

Let j(f) = -f3 + f2 + f - 1. Let u(h) = 2*h3 + 5*h2 - 2*h. Let t(p) = j(p) + u(p). Let r be t(-6). Solve r*z - 17 = 8 for z.

5

Let j(i) = i3 + 2*i2 - 3*i + 4. Suppose -5 = -5*h - 20. Let y be j(h). Solve 14 = y*n + 2 for n.

3