Let m be 12 - (-30)/(-5). Let h be 2(3 + -2) - m. Suppose 5*l = h*l - 3. Solve -l = c - 4 for c.

1

Suppose 0 = 4*f - 2 - 18. Let i = -1 + f. Solve -5*v + 4 = -i*v for v.

4

Suppose 3*k + 13 + 2 = 0, -2*b = -4*k - 20. Solve j + j = b for j.

0

Let i(w) = w3 - 8*w2 - 9*w. Let u be i(9). Solve -4*c - c = u for c.

0

Suppose 2*t - 4 = 2. Let w(b) = 2*b**2 - 5*b + 3. Let s be w(t). Let l = s + -3. Solve p = -l*p for p.

0

Suppose -42*z + 37*z + 20 = 0. Solve -z*v - 16 = -0*v for v.

-4

Suppose 4*c + c + 5 = 0. Let i = c - -6. Solve -i = -s + 6*s for s.

-1

Let a(o) = o3 - 7*o2 + 7*o - 4. Let l be a(6). Solve -15 = -l*w + 5*w for w.

-5

Suppose -3*p = 2*q - 5*p, 5*q - 3*p = 0. Solve -8 + q = 2*l for l.

-4

Suppose -4*o - 2*l = -12, -l = 2*o + l - 8. Let t be (o/(-6))/((-2)/6). Solve -3*r - 14 - t = 0 for r.

-5