Suppose 0 = 4*c - 20, 3*k - c - 4*c = 80. Solve -5*w + k = 10 for w.

Let h(t) = -t3 + 7*t2 + t - 9. Let y be h(7). Let p be (-2)/4 - 9/y. Solve -2*k = -k + p for k.

-4

Suppose t + 5 = 0, 0 = -5*b - 3*t - 3 - 12. Solve b = -2*s - 2*s + 4 for s.

1

Let u(i) = i3 + 3*i + 4*i - 3*i - 4*i2. Let f be u(3). Solve -n - 4 = -f*n for n.

2

Let q be -1 + 2 + -2 - 13. Let d be ⁹⁄₁₈ - q/4. Solve -2*y + d = -3*y for y.

-4

Let l(i) = -2*i + 1. Let m(z) = -z**2 - 5*z - 2. Let y be m(-5). Let c be l(y). Solve 5 = -2*o - c for o.

-5

Let n be -1 - -8 - (0 + 2 + -1). Solve -n*c = -3*c for c.

0

Suppose -3*z + 39 = l + l, -2*l + 2*z = -14. Suppose 0 = 5*p - 3 - l. Suppose -5*c + 7 + p = 0. Solve 2 = v - c*v for v.

-2

Suppose -q = 4*a - 3*q - 18, 0 = -4*q + 12. Solve a = -12*l + 9*l for l.

-2

Let b(u) = -u3 + 14*u2 + u - 14. Let s be b(14). Solve s*a = 4*a - 4 for a.

1

Suppose -3*d = -2*o - 0*o - 22, -4*o - 16 = d. Solve d*a = -a + 25 for a.

5