Let a = 5 - -1. Let d(f) = f**3 + 6*f**2 - 6*f + 10. Let x be d(-7). Solve 6*z = x*z + a for z.

Let r = 22 - -32. Let y be 6/(-10) - r/(-15). Solve -s - y = -0 for s.

-3

Suppose 4*d + 13 = 2*l + 7*d, d - 1 = l. Solve -1 = l*y - 9 for y.

4

Let b(h) = h3 + 4*h2 - 4*h + 4. Let g be b(-4). Let a be g/8*⁴⁄₁₀. Solve -3*s = 2 + a for s.

-1

Let w(i) = -7*i + 42. Let m be w(6). Suppose 0 = 4*o - 18 - 18. Solve m = 4*y - o*y + 25 for y.

5

Let g be (-3)/(³⁄₁)*-9. Solve 4*d + 3 = -g for d.

-3

Let x = -3 + -12. Let z = -13 - x. Solve -b = -z*b for b.

0

Suppose 0*f - 12 = -3*f. Solve -f*h - 4 = -0*h for h.

-1

Suppose -2*i = -3*i + 2. Suppose -3*p - i = -u, -2*p - 15 = -2*u + 1. Suppose 0 = -5*r - 1 + u. Solve f = r*f for f.

0

Let s© = -4 + c2 + 0*c2 - 2*c + 9. Let h be s(5). Solve -5*y + y + h = 0 for y.

5

Suppose -25 = 6*z - z. Let w be 4 + -2 + (-5)/z. Solve 7 + w = -2*s for s.

-5