Let f be 0 + 0 + 4 + 0. Suppose f*q - 6 - 10 = 0. Solve -q*r + 2 = -2 for r.

1

Let n be (-9)/(-21) + (-4)/(-56)*-6. Solve -3*s + 5 + 1 = n for s.

2

Suppose -2*v - 4 = -14. Suppose 3*z + 0*z - 8 = -h, 5*h = -3*z + 100. Solve 0 = v*x + h + 2 for x.

-5

Suppose c - 15 = -4*x, -4*x - 4*c = -x + 5. Solve -4 = x*z + 6 for z.

-2

Suppose b + 13 = 3*i, 17 - 41 = -4*i + 3*b. Solve 5*q + 8 - i = 0 for q.

-1

Let v be ((-6)/(-3))/((-1)/2). Let b(j) = -j**2 - 4*j + 1. Let w be b(v). Let y be (1 - 4⁄2) + w. Solve 2*c - 4 + 2 = y for c.

1

Let n(p) = p**3 + p - 11. Let k be n(0). Let f = k + 19. Solve u = 3*u - f for u.

4

Suppose -n + 4*n - 3 = 4*l, -5*l = -2*n + 2. Let p = l + 2. Solve -16 = -p*b + 6*b for b.

-4

Let u = 8 - -30. Suppose 5*z - 165 = -6*z. Let i be 3/z - u/(-10). Solve -4 - 8 = -i*h for h.

3

Let m(z) = z + 4. Suppose -v = 3*v - 20. Let q be m(v). Solve 2*w = -q + 1 for w.

-4