Let r be -2 - (-4 - 0/(-4)). Solve m = r - 4 for m.

-2

Let n(v) = -v3 - 3*v2 + 4*v + 5. Let a be n(-4). Solve -a = 3*c - 4*c for c.

5

Let a© = -c3 + 5*c2 + 7*c + 1. Let v(i) = i3 + 3*i2 + 2. Let w be v(-2). Let h be a(w). Solve 3*k = -h - 8 for k.

-5

Let n be (-15)/(-3)*1⁄1. Let o = 3 - -10. Solve -o + 3 = -n*c for c.

2

Let q = 7 + -10. Let r(x) = -x**2 - 5*x - 3. Let v be r(q). Solve v*l - 2*l - 1 = 0 for l.

1

Let l = -3 + 14. Suppose -3*c + 1 = -l. Suppose 3*q - 2 = 3*x + 4, -5*q = c*x + 8. Solve -5*s + 3*s + 8 = q for s.

4

Let j(v) = v3 - 7*v2 + 2*v - 6. Let u be j(7). Solve -2*p + u = 2*p for p.

2

Let p(x) = -x**2 - x + 2. Let k be p(2). Let g be 5 - 2 - (-12)/k. Solve g*u = 5*u - 20 for u.

4

Let u = -120 + 120. Solve 3*f + u = 9 for f.

3

Let n© = c3 - 5*c2 + 4c - 4. Let u be 4(-1)/2*-2. Let y be n(u). Let k(l) = -3*l - 3. Let z be k(y). Solve r + 4 = z for r.

5