Suppose -20 = -l - 4*l + s, 0 = 3*l - s - 14. Solve -b = l*b + 20 for b.

Let c be 0/(-1) - (-3 + 1). Suppose -4*z = -z - 9. Suppose -o - z = 3*v, 0 = -4*v - 2*o - 4 - c. Solve v = w - 5*w for w.

0

Let b(y) = 5*y**2 - 1. Let a be b(-1). Solve -7*i + a*i = -15 for i.

5

Let m = 8 - 8. Suppose 0 = 3*i - m*d - 2*d + 4, 0 = -3*d + 6. Solve -a + 1 + 0 = i for a.

1

Suppose 26 = q + 2*l + 2*l, -3*l = -15. Let c(m) = m**2 - m - 8. Let w be c(-4). Solve -2*g - w = -q*g for g.

3

Let m be (-2 - -4)*-1 + 1. Let t be (m - 5)/(-2 + 0). Solve -12 = -t*c - 0 for c.

4

Suppose -2*s + 5 - 1 = 0. Let k be -3 - 1/(s/(-6)). Solve 4*w + k*w = 8 for w.

2

Let k(q) = -4*q + 4*q2 + 0*q + 4 - q3 + 9*q. Let j be k(5). Solve -x = -j*x - 9 for x.

-3

Let i = -3 - -8. Solve -2*g = -3 + i for g.

-1

Let m = -49 + 61. Solve m = -5*s + 2 for s.

-2

Let u® = r3 - 14*r2 + 4. Let o be u(14). Let c(t) be the third derivative of t⁵⁄₆₀ - t⁴⁄₁₂ - t³⁄₃ + t2. Let y be c(o). Solve i - 2 = -y for i.

-4