Suppose -9*y + 36 - 9 = 0. Solve 4*r - 1 = y for r.

Let h be -6 - -5 - (-1)/1*6. Solve -h*w + 9*w - 20 = 0 for w.

5

Suppose 0 = -b - 1. Let a = b + 7. Solve 5*z + a = -4 for z.

-2

Suppose 4*q - 14 = -2. Suppose -2*h + 2*c = -32, -2*c = -3*h - q*c + 32. Solve -3*o = -7*o + h for o.

3

Let d be 3 - (3 + (-20)/1). Suppose -5*r + q = -q - 8, r - 5*q = d. Solve c - 4*c = r for c.

0

Suppose -4*q + z = 6*z - 41, 5*q + 2*z - 30 = 0. Suppose 4*r - k = 17, 4*r = -q*k - k + 11. Solve -p = r*p + 15 for p.

-3

Suppose -2*p = -2*l - 2, 7*p - 2*p = -2*l + 5. Suppose -5*t + 2 + 23 = 0. Solve -16 = -t*i - p for i.

3

Suppose -5*g + 5 = -5. Solve 2*b = -4 + g for b.

-1

Let a be ⁶⁄₁₅ + 2/(-5). Let d = a - -5. Solve 24 + 1 = -d*t for t.

-5

Let s(j) = j + 2. Let w(z) = z**2 - 5*z - 8. Let g be w(7). Let f be s(g). Solve 0 - f = 4*t for t.

-2

Suppose 4*z - 108 + 8 = 0. Solve -4*b = b - z for b.

5