Suppose 0 = h + 3*o - 2*o - 1, o - 1 = -4*h. Solve 3*l - 7*l - 16 = h for l.

-4

Suppose 2*i - 36 = r, i + 4*r - 12 = 6*r. Solve 0*c - i = -4*c for c.

5

Let w(u) = -u3 + 5*u2 - 2*u - 5. Suppose -d - 5*s = 21, 2*s = -s - 15. Let y be w(d). Solve 0 = -6*h + y*h - 3 for h.

-1

Let f(l) = 5*l + 4. Let u be f(-7). Let j = u - -57. Let p = -3 + 8. Solve j - 6 = -p*o for o.

-4

Let a = 3 - 12. Let q = a + 14. Solve 1 = 2*d - q for d.

3

Suppose g - 3 = 4g. Let q be g(-4 - -5)*-10. Solve -5*r = -q*r for r.

0

Let o be (-1 + 1)/(-1) - -4. Let c be (-3)/(9⁄6) + 2. Suppose -3*f + 7*f + 5*s - 3 = 0, -5*f + 4*s = -14. Solve o + c = f*u for u.

2

Let m = -3 + 3. Suppose -4*p - 20 = -0*p + 5*n, m = -4*n - 16. Solve p*b = 2*b - 8 for b.

4

Let b(d) = d + 10. Let a be b(-7). Solve 4 = a*f + 1 for f.

1

Suppose -2*s = 4*f - 20, s - 22 = -5*f - 3*s. Let y(i) = 2*i**2 - 8*i + 1. Let a be y(f). Solve -z = 4*z + a for z.

-5