Let z(g) = 3*g - 9. Let f(w) = -2*w + 4. Let r(q) = -5*f(q) - 3*z(q). Let d be r(-5). Solve -a + 1 = -d for a.

Let o(i) = -16 + i - i2 + i3 - 4*i - 7*i + 7*i**2. Let u be o(-7). Solve 3*x = u*x for x.

0

Let a(y) = y3 + 7*y2 + 5*y - 6. Let b be a(-6). Suppose 22*h - 17*h - 5 = 0. Solve b*c - c = h for c.

-1

Let x be 12/(-42) + ⁶⁰⁄₁₄. Suppose x*y + y = 10. Solve c + y*c = 0 for c.

0

Let b(l) = -l3 - 8*l2 - 8*l - 3. Let o be b(-7). Suppose -3*x = -2*g - 12, -16 = -4*x + 2*g - o*g. Solve -n = -x*n for n.

0

Suppose 0 = -3*z - s + 17, 3*z - 2*s - 7 - 13 = 0. Solve 0 = 5*i + z + 9 for i.

-3

Suppose 4*f - 4 = 0, 2 = -a + f + 9. Solve -2*h = a + 2 for h.

-5

Let x be 1/(-4 + 1)*-12. Suppose 3*n = -5*s + 9, -s + 20 = 3*s - x*n. Suppose 5*h - 5*z + 15 = 0, 4*h - s*z + 3 = -2*z. Solve h = -0*i + i + 5 for i.

-5

Suppose 5*o + k = 21, -2*o + 5 = -2*k - 1. Let d = 4 + 1. Solve -d = o*y + 11 for y.

-4

Let v(x) = x3 - 7*x2 - x + 10. Let u be v(7). Suppose u*g + 12 = 7*g. Solve 0 = g*j + 12 + 3 for j.

-5

Suppose 0*z = -2z + 12. Let s be (-4)/6(-27)/z. Solve o = -s*o + 12 for o.

3