Suppose -4*g + 2*q = 5*q - 20, -2*g + 20 = 4*q. Solve -3*n = g*n - 15 for n.

3

Let i(v) = 3*v. Let u be i(2). Let q(x) be the second derivative of x3⁄6 - 3*x2 + x. Let s be q(u). Solve s = -l + 3 - 5 for l.

-2

Let y(h) = -h - 8. Let u be y(-5). Let b be ((-3)/(-15))/(u/(-15)). Solve 2 = -3*x - b for x.

-1

Let m be (-2)/(-3) - (-4)/(-6). Let z = 4 + -1. Suppose -10 = -z*f - 4. Solve m*h - f*h = 6 for h.

-3

Let w = 1 - 1. Let j(p) = p**2 + 3*p - 2. Suppose -6 = -m - 2*i, -i - 7 = -2*m - 4*i. Let r be j(m). Solve w = -r*v - v for v.

0

Let j(g) = -2*g + 28. Let t be j(13). Solve t*m - 4 = m for m.

4

Let c be ((-15)/(-10))/(3⁄8). Solve c*r + 10 = 26 for r.

4

Let y(s) = s**3 + 1. Let q be y(0). Solve 4*u - q = -5 for u.

-1

Let s = -4 - -7. Suppose 12*h + 18 = 15*h. Solve -h*b = -s*b for b.

0

Suppose 5*f + 54 = -76. Let l = -18 - f. Solve -l = -5*d + 17 for d.

5