Let o = -22 + 22. Solve -4*j + 13 - 1 = o for j.

3

Let f© = -3*c2 - 2*c2 + 5*c3 - 7*c + 6 - 4*c3. Suppose 8*d - 6*d = 12. Let x be f(d). Solve -y + x = -2 for y.

2

Let q be (0 + -2 + 1)*-9. Let s(t) = -9*t + 21. Let x be s(3). Let y = q + x. Solve y*p + p = -8 for p.

-2

Suppose 5*k - 3 = 2. Suppose -3*i + 6*i - 4*l + 7 = 0, -3*i = -5*l + 11. Solve i = -f + k for f.

-2

Let d = 17 - 11. Let j = -4 + d. Solve j*y - 1 = 5 for y.

3

Let b(s) = s**2 + 4*s - 2. Let m be b(-3). Let t = 1 - m. Let h = t + 0. Solve -2*i - h = 4 for i.

-5

Suppose k - 4 - 15 = 0. Solve -k - 1 = 4*g for g.

-5

Suppose u + 4*u = -3*q + 30, 2*u = q + 1. Solve -s + 12 = -q*s for s.

-3

Suppose -7 = m + 11. Let x = m + 18. Solve 4*u - 21 + 1 = x for u.

5

Suppose 5 = -2*s - 3*q, -2*q = 2*s - 3 + 5. Let x = 0 + s. Suppose x*o - 6 = -0. Solve 9 + 6 = -o*z for z.

-5