Let n(q) = q**2 + 3*q + 6. Let v be n(6). Let o = v + -43. Suppose -5*a + o = 7. Solve -a*c + 6*c = 4 for c.

Let t be (7 + 3)*⁴⁄₅. Let q = 13 - t. Suppose q*h = 4*u + 16, 3*h = -h + 3*u + 13. Solve -p + 5*p = h for p.

1

Suppose -3*z + 32 = -10. Let k = 22 - z. Let b© = c**2 + c. Let t be b(-2). Solve -k = -t*x - 2 for x.

3

Let z be 2/(-8) + ⁹⁄₄. Let u = -3 - -13. Suppose -a = u - 12. Solve -z*w + a = -0*w for w.

1

Let m = 15 - 10. Let q(z) = z**2 - 5*z + 3. Let j be q(m). Solve -3 = j*w - 0*w for w.

-1

Suppose -2*y + 17 = c - 0*c, 2*y + 4*c - 14 = 0. Let w = -18 - -21. Solve -y = w*k - 0*k for k.

-3

Let k be 2/((-3)/(3 + 0)). Let g be k - ((-33)/3 + 3). Solve g*r = r + 10 for r.

2

Suppose -i + 2 = p, i + p + 2*p + 4 = 0. Solve i*o - 3*o = 8 for o.

4

Suppose 1 = 4*w - 3. Solve 5 = r + w for r.

4

Let d be (-1 + 54 - 2)*1. Let y = d + 39. Suppose 5*s + 5*h - y = 0, 0 = 4*s + s + 3*h - 94. Solve s = 5*a - 5 for a.

5

Suppose 7 + 1 = 4*x. Suppose 7 = -x*r + 1, -3*r - 3 = f. Solve f*a = 5*a - 1 for a.

-1