Let g = 4 + -7. Let b be g/9 + (-13)/(-3). Solve -b*x + x = -12 for x.

Let o(z) = z**2 - 3*z - 11. Let q be o(6). Suppose q = 5*x - 8. Solve -x*m - 4 = 2 for m.

-2

Let i = -11 - -18. Suppose i*n = 5*n + 8. Solve 6 = -n*h + h for h.

-2

Suppose 3*r - 2 = 2*r. Let s = -2 + 1. Let c be 0/((r/(-2))/s). Solve c*b + 2*b = 0 for b.

0

Let t(m) = -m**2 + 6*m - 6. Let n be t(4). Solve -n = -r - 0 for r.

2

Let d be 85 - 3*³⁄₉. Let z be d/18*¹⁸⁄₄. Solve z = -5*p + 1 for p.

-4

Let i(p) = -p + 13. Let w be i(9). Solve 5 = -r - w*r for r.

-1

Let f(p) = p - 3. Let z be f(7). Let w = z + 0. Solve -3*k = -w*k - 5 for k.

-5

Let o = 0 - -2. Suppose -3*y + 3 = -o*y - r, -5*r - 25 = 0. Let i = y + 4. Solve 0 = -4*j + i + 2 for j.

1

Let c(o) = -o + 1. Let x be c(1). Let w = x + 7. Solve 3*q + 19 - w = 0 for q.

-4

Suppose -2*c - 2 = -3*c. Let k be 3*⁴⁄₁₅*15. Solve c = -2*v + k for v.

5