Let q be (5 + 0)*2 + -2. Suppose -5*w = -2*s - w + 14, 5*s - 25 = 5*w. Suppose -4*j = 5*h - 20, -12 = -0*j - 3*j - s*h. Solve -2*u = q - j for u.

-4

Suppose 4*x = 2*o - 42 + 10, 2*x = 4*o - 52. Let n = -8 + o. Let u(q) = q3 - 3*q2 - 5*q + 6. Let j be u(n). Solve j = 3*z - 4 for z.

2

Suppose -5*l - s = -46, -4*s - 42 = -2*l - 6. Let u = -2 + 4. Solve -3*z + l = u*z for z.

2

Let v(q) = -4*q**2 - 1. Let k be v(1). Let o® = -3 - 4 - r + 5. Let a be o(k). Solve -a*i = 2*i for i.

0

Let o be (-4)/(2*(1 + -2)). Suppose 3 = -c + o*c. Suppose -c*u + 7 = 1. Solve -u*l - l = 3 for l.

-1

Let w = 109 - 94. Solve 0*r + w = 5*r for r.

3

Let q(w) = w - 7. Let o be q(7). Solve 4*b + 0 - 4 = o for b.

1

Let c = -4 + 3. Let b = 1 - c. Solve 0 = -0*u + b*u for u.

0

Suppose -3*o + 14 - 5 = 0. Let d(w) = -o - 3 - 1 - 2*w + 3. Let y be d(-4). Solve 0 = 2*n - y*n for n.

0

Let r be (-25)/(-15) - 2/(-6). Solve j - r = -6 for j.

-4