Suppose -3*x = 3*m - 21, 4*x - 2*m - 22 = -0*x. Let w(k) = 7*k - k3 - x*k2 + 0*k + 0*k + 5. Let l be w(-7). Solve 6*u + l = u for u.

-1

Let s(y) = 2*y - 4. Let v be s(3). Suppose -2*r + 9 = r. Solve r*w = -v*w + 25 for w.

5

Let y = 89 + -89. Let j(q) = -2*q - 7. Let g be j(-5). Suppose -3 = -2*f + g. Solve y = -f*o - o for o.

0

Let f(q) = -q3 - 13*q2 + 4. Let g be f(-13). Solve -8*r + 4*r = -g for r.

1

Let a = 4 - 1. Let q(w) = -w + 2. Let y be q(-1). Solve y + a = -2*z for z.

-3

Let g be (9⁄12)/((-1)/(-4)). Suppose g*u = -3 - 0. Let h = 4 - u. Solve -l + h*l = 20 for l.

5

Let a be 1⁄3 + (-44)/(-3). Let h = -26 + 21. Let b be 36/a - (-2)/h. Solve 3*z = z + b for z.

1

Suppose -w + 0*w = 5. Let v(h) = -5*h + 5*h + 0*h - 3*h - 7. Let i be v(w). Solve -i = -0*b + 2*b for b.

-4

Let m = 19 + -19. Solve -u - 2 + 7 = m for u.

5

Suppose 30 = 5*z + 3*q + 2*q, -2*q - 8 = -2*z. Let r = -3 + z. Solve 0 = f - 0*f - r for f.

2