Suppose -x + 15 = 2*x. Let a(f) = 3*f - 5*f + 4*f**2 - x*f**2. Let m be a(-2). Solve -8 = -m*h + 2*h for h.

Let c(p) = p + 6. Let f be c(2). Solve -5*n = 2 + f for n.

-2

Let m = -3 - 1. Let r(u) = -u**2 - 6*u - 5. Let g be r(m). Solve -3*c + g = -6 for c.

3

Let a = -1 - -3. Solve a*o + 0*o = -4 for o.

-2

Suppose 90 = n + 2*n. Suppose -n = -2*u - 3*u. Solve 3*s = -u + 3 for s.

-1

Suppose 5*q + u - 7 = -2, -15 = -2*q - 3*u. Solve 10 = 2*y - q for y.

5

Let v(k) = -2*k + 0 - 2 + 5*k3 + 2*k2 - 7*k2. Let d(o) = o3 - o - 1. Let j(s) = 4*d(s) - v(s). Let g be j(4). Solve -g = -2*h - 0*h for h.

3

Let x = -16 - -20. Solve -x*t = -t for t.

0

Suppose 38*k - 150 = 8*k. Let u(o) = -o3 + 7*o2 - 4*o - 6. Let w be u(6). Solve -j + k = -w*j for j.

-1

Suppose 0 = -19*g + 25*g - 18. Solve 10 = -o + g*o for o.

5

Let v(m) = 2*m - 2 + 1 - 1. Let y = -2 - -5. Let k be v(y). Solve n + n = -k for n.

-2