Suppose s - z - 3 = 4*z, -3*s = -z + 19. Let u = s + 12. Let l = 1 + -1. Solve -u*c - 10 = -l for c.

Let r be 0 - ⁴⁄₂₀*0. Solve 0 = -2*x - r*x - 2 for x.

-1

Suppose v = j + 1, 1 = 3*v - 5*j - 0. Let i be -3 + 2 + (5 - 2). Let m = v - i. Solve 7*f - 2*f + 5 = m for f.

-1

Let s = 2 - -8. Solve 2*d = 4*d + s for d.

-5

Let s be (3 - ³⁰⁄₈) + ¹²⁰⁄₃₂. Solve 2 + s = 5*y for y.

1

Suppose -p = -3*f - 0*f - 18, 0 = -5*p - 5*f - 10. Solve -3 = p*y - 9 for y.

2

Suppose 0 = w + 4*w - 20. Solve -15 = -w*z - z for z.

3

Let w(l) = l**2 - 2l - 5. Let k be w(5). Let a be 3(k/(-6) - -3). Let h be 0*(-1 + 2/a). Solve h = -6*c + c - 5 for c.

-1

Let m(a) = -a3 - 3*a2 + 3*a + 2. Suppose -1 - 3 = 2*p. Let z be m(p). Let r = z + 16. Solve 0 = -2*q - 2*q - r for q.

-2

Let b be ⁷⁰⁄₂₂ + (-2)/11. Solve x + 20 = -b*x for x.

-5

Suppose 0 = -7*x + 39 - 4. Solve -3*j - 14 + x = 0 for j.

-3