Let r be -5 + (1 + -3 - -12). Solve 0 = -3*z + 4 + r for z.

Let x(q) = q3 + 7*q2 - q - 7. Let w be x(-7). Solve w = 4*k + 4 - 16 for k.

3

Suppose 0*b - 3*v + 17 = 2*b, 0 = 2*b + 2*v - 12. Solve -7 = 2*g - b for g.

-3

Let z = 3 + 1. Let c(v) = -v**3 + 25. Let f be c(0). Solve -z*w = w + f for w.

-5

Let h = -7 + 9. Let z = 4 - h. Let q(n) = n**2 - 2*n - 3. Let o be q(4). Solve z*s + o - 1 = 0 for s.

-2

Let u = 11 - 8. Suppose j = -j + 4. Suppose -j*s + u*s = 0. Solve s*a = -4*a + 4 for a.

1

Let o = 350 + -340. Suppose 0*i + 2*i = 2*z + 6, -2*i + 5*z - 3 = 0. Solve -r - o = -i*r for r.

2

Let g = 8 - 5. Suppose 0 = -5*j - 3*x - g + 18, -6 = -2*j + 2*x. Suppose j*i + 40 = 7*i. Solve 3*h + i = 4 for h.

-2

Let m be -2*(0 + 2/(-4)). Suppose -10 = 4*f + 2. Let w(x) = 2*x**2 + 5*x + 2. Let u be w(f). Solve -4*c - u = -m for c.

-1

Let r be (-2)/6*3 - -1. Suppose r*z = 4*x + z - 55, -5*x - 2*z + 71 = 0. Solve 4*n - x = -1 for n.

3

Suppose -1 - 4 = s. Let z = s - -7. Solve z*l = -3*l for l.

0