Let x(u) = 2*u**2 + u. Let h be x(-2). Let v(t) = -2*t + 2. Let r(l) = l - 2. Let k(q) = -3*r(q) - 2*v(q). Let i be k(h). Solve -o = o + i for o.

Let z(u) = 3*u**2 - 2*u - 1. Let t be z(3). Solve 2*s = -2*s - t for s.

-5

Let y(t) = t + 13. Let l = -14 - -7. Let u be y(l). Solve 2*a + 8 = u*a for a.

2

Let w(s) = -3*s - 1. Let o be w(-1). Suppose -o*h = -3*h. Let f = h - -3. Solve 2*j - 1 = f for j.

2

Let u be 2*((-2)/4 - -2). Suppose -4*i = -5*n + 7, 4*i - 4*n = -0*i - 4. Let d be (-1)/u*0 + i. Solve -7*m + d*m = 0 for m.

0

Suppose -2*l = y - 3*l - 5, y = -l - 1. Solve 0 = -y*m + 7*m + 20 for m.

-4

Let q = -30 - -30. Solve -t + q = 4 for t.

-4

Let i(j) = j3 - 2*j2 - j - 4. Let b be (5 - 6)*(-1 + -2). Let m be i(b). Solve -3*v = -m - 1 for v.

1

Let j(a) = -a + 4. Let o be j(-10). Suppose -g = g + o. Let d = g + 10. Solve l = 2*l - d for l.

3

Let r = -15 - -9. Let a be r/(-15) + ⁴⁶⁄₁₀. Solve -a = -5*z - 15 for z.

-2

Let a® = 3*r3 - 2*r2 + 1. Let h be a(1). Solve -6 = h*q - 0 for q.

-3