Let n = -4 + 16. Let s = -4 + 8. Solve -s*o + n = -o for o.

Let y = 24 + -20. Solve -a = 1 + y for a.

-5

Let c = 3 - 4. Let q = c - -3. Suppose -3*z = -6*z + q*m + 6, -1 = -4*z + 5*m. Solve -z*k - 10 = 2 for k.

-3

Let f(a) = a3 + 5*a2 + 4*a + 5. Let c be f(-4). Solve 0 = -5*t + c + 5 for t.

2

Let h(g) = -g3 + 3*g2 + 3*g + 1. Let c be h(-2). Suppose i = 0, -3*i - c = -3*t + 2*t. Solve t = 4*w + w for w.

3

Let z(t) = -t + 13. Let p be z(11). Solve 0 = p*v + 2 + 4 for v.

-3

Let y(u) = 2*u + 4. Let c be y(-3). Let q = 1 - c. Let l be q - (-1 - ³⁄₃). Solve 0*r + 20 = l*r for r.

4

Suppose t + 12 = 4*t. Solve t*h = -0*h - 8 for h.

-2

Let j = -12 + 12. Solve j = -5*n - 24 - 1 for n.

-5

Suppose 2*g = -q + 5, 4*g = q + 21 - 8. Solve -g*x = 2*x + 5 for x.

-1

Let d(q) = -q**2 + 10*q - 6. Let i be d(9). Let o = 6 - i. Solve 0 = n + o*n - 16 for n.

4