Suppose 37 = -5*n + 4*y, -2*n + y = -0 + 13. Let f = 7 + n. Suppose 5 = 5*w, 2*w + 3 = f*o - 3. Solve -o*v = v + 5 for v.

Suppose 5*d = 39 + 11. Solve w = 3*w - d for w.

5

Let n(a) = a3 - 5*a2 - 6*a + 3. Let o be n(6). Let k = -12 + 7. Let y = 11 + k. Solve -o*m = -y*m for m.

0

Suppose 0*h + h = -4, -16 = -4*v + h. Suppose -q = v*q. Solve 5*w - 20 = -q for w.

4

Suppose 0 = -5*r - 5*v + 20, r + 3*v - 8 = -2*v. Solve 2 + r = -b for b.

-5

Let v be (-9)/(-54) + ²⁹⁄₆. Suppose -22 - 28 = -v*o. Solve -3*i = -o - 2 for i.

4

Let d = 19 + -14. Solve 2 = -d*r - 3 for r.

-1

Let t(x) = -2*x - 4. Let j(w) = -3*w**2 - 2*w + 1. Let v be j(1). Let u be t(v). Solve -15 = u*f - 9*f for f.

3

Suppose -5*x = 3*g + g - 75, -120 = -5*x + 5*g. Suppose 0 = 3*n - 4*y - x, 3*n + 4*y = -4 + 15. Suppose -2*j + n*j - 42 = 0. Solve j - 2 = 4*u for u.

3

Suppose 4*z - 3*z = 5. Let a be ⁵⁄₂₀ - (-51)/4. Solve -7 - a = z*l for l.

-4

Suppose 5*y + 1 - 6 = -5*h, -17 = -5*h - 2*y. Suppose -2*u = o - 12, 0*o + 4 = 3*u + h*o. Solve -t + u = t for t.

4