Suppose -36 = -4*s - 4*r, -3*r + 19 = 4. Suppose 0 = -2*i + 3*x - 12, s*x - 4 = 12. Suppose -q + 6*q - 10 = 0. Solve -h - q = -i*h for h.

Suppose -10 = -4*l - 3*f, 5*l - l = -5*f + 14. Let q = 4 + -4. Solve -m = -q*m - l for m.

1

Suppose 0 = -5*w + 5 + 5. Solve 4*k - 14 = w for k.

4

Let v be -1 - 1/(-2)*2. Let m = 45 + -42. Solve 0*q - q + m = v for q.

3

Suppose -2*w - v - 15 = 0, w + 3*v - 6 = -2*v. Let l be 3/(w/(-6)) + 1. Let h(y) = -y**2 + 3*y + 2. Let t be h(l). Solve -t*b - 3*b = -25 for b.

5

Let z = -39 - -39. Solve z = 3*r + r for r.

0

Let x(w) be the third derivative of -w2 + ¹⁄₂₄*w4 + 0*w - ¹⁄₂*w3 + ¹⁄₆₀*w5 + 0. Let u be x(-3). Solve -v + 4 = u*v for v.

1

Let l be ²⁰⁄₆ - (-5)/(-15). Let p(b) = b3 - 6*b2 - 3. Let j be p(6). Let t = j - -11. Solve -l*q = -t*q for q.

0

Let o = -38 - -42. Solve 10 = o*l + 2 for l.

2

Suppose 2*o + 5*q - 37 = 0, 0 = 3*q + 2*q - 5. Let c(p) = 2*p - 9. Let l be c(6). Solve n - o = -l*n for n.

4

Let f(d) = -d2 + 7*d - 6. Let n be f(6). Let j(z) = z3 + 22*z**2 + 19*z - 31. Let w be j(-21). Solve -4*b + 1 + w = n for b.

3