Suppose 3*z - 6 = 6. Let u = 6 - z. Solve 0*j + 10 = -u*j for j.

-5

Let a® = -r3 - 6*r2 + r + 6. Let n be a(-6). Solve 4*v - 3 - 1 = n for v.

1

Suppose -3*y - 2*k = 2*y + 2, 0 = -5*y + 5*k + 5. Suppose y*v = -3*v + 12. Solve 0*s + 2*s = v for s.

2

Suppose 3*f + 4 - 10 = 0. Solve -8 + 2 = f*u for u.

-3

Let t(z) be the first derivative of z4⁄4 - 4*z3⁄3 + 2*z**2 - 6*z + 1. Let o be t(4). Solve -3*u - o = 2*u for u.

-2

Let q = 27 + -25. Suppose 4*t + 4 = 24. Suppose 4*z + t*n = 7, 4*z - 5 - 5 = -q*n. Solve 4*u + 5 = z*u for u.

-5

Suppose -3*f = f - 44. Solve 5*u + f = -9 for u.

-4

Let q(o) = 2*o + 6. Let x(i) = -i. Let y(f) = -q(f) - 3*x(f). Let b be y(6). Suppose t = -b*t + 8. Solve k = -k - t for k.

-4

Let d be (-11 + 14)*1⁄3. Suppose 0 = -2*h + 6h - 12. Let p be (h - d)(-5)/(-2). Solve -p*x + 10 = -0*x for x.

2

Suppose -3*g + 4*g = -6*g. Solve 4*j + 8 = -g*j for j.

-2