Suppose -4*z + 0*f - f = -12, 3*z - 3*f = 9. Let k be 3 - z/(3/1). Let n = -20 + 30. Solve -k*l - n = -4 for l.

Let u be (-17 + -3)*(-25)/4. Suppose d + 4*d = u. Solve -g + d = -6*g for g.

-5

Let q(x) = -6*x - 3*x3 + 0*x3 + 7 - 4*x2 + 4*x3. Let f be q(5). Let n = f + 1. Solve -3*i + 3 = -n for i.

2

Let j© = -c3 - 28*c2 + 6. Let d be j(-28). Solve 0 = -5*r + d + 14 for r.

4

Suppose -4*f - 14 = -66. Suppose 3*y - f = 5. Solve t = -t - y for t.

-3

Let h = -5 - -8. Suppose -h*x + 1 = -20. Let a® = 2*r - 8. Let d be a(x). Solve 2*y + 4 = d*y for y.

1

Let u be ²⁄₅ + 85/(-25). Let q = 3 + u. Suppose 0 = 6*o - o - 5. Solve q = x - 3 + o for x.

2

Suppose -3*i - 4 + 1 = 0. Let z be (i + 6/(-3))/(-1). Let p be 14*¹⁄₁₄*12. Solve p = z*c + c for c.

3

Let t(k) = k3 - 5*k2 + 6*k - 5. Let a be t(4). Suppose 0*b - 4*b = 0. Suppose h - 3*h = b. Solve -m + a = -h*m for m.

3

Let n = 7 - 7. Suppose 4*g - 44 - 36 = n. Solve -g = 2*a + 2*a for a.

-5

Let f(d) = d**2 + 5*d + 5. Let u be f(-5). Suppose g = 5, u*g - 41 = -3*h - h. Let l = -8 + 12. Solve -5*m - h = -l*m for m.

-4