Suppose -2*n - 4*n + 18 = 0. Solve -n*a + 10 = 1 for a.

3

Let x(f) = 2*f2 + 7*f - 1. Let q(w) = w2 - w. Let r(o) = q(o) - x(o). Let d be r(-6). Solve 5*t - d = -3 for t.

2

Let j® be the third derivative of r424 + 2*r33 + 5*r**2. Let a be j(-2). Solve y = -a*y for y.

0

Let u = -8 - -10. Solve -f - f = -u for f.

1

Suppose -2*c = 2*c + 2*c. Solve -s = -c*s - 5 for s.

5

Suppose c = 5*c - 268. Let m = -42 + c. Solve 0 = -8*u + 3*u - m for u.

-5

Let y(x) = 3*x + 6. Let i be y(-2). Solve i*z + 3*z = 3 for z.

1

Let z = 11 + -8. Solve 2*j - 1 = z for j.

2

Let s be 6/(-12)*-2*0/(-1). Solve -2*l + 4 = -s for l.

2

Let w® = -r - 5. Let j(i) = i + 6. Let y be j(-12). Let p be w(y). Solve p + 2 = -c for c.

-3