Let c(w) = 2 - 3*w + 5*w + w + w - w3 - 3*w2. Let b be c(-4). Solve t + 0*t = b for t.

2

Let k = 35 - 15. Solve 0 = 3*i + 2*i + k for i.

-4

Let x = 58 + -52. Solve 10*t - x*t + 12 = 0 for t.

-3

Suppose 2*b - 10 = 6*z - 4*z, 3*z = -4*b + 13. Suppose -19 = -l - b*s, -4*s + 5 = -l - 8. Solve 5*m = 4*m + l for m.

3

Let t(h) = 9*h - 1. Let p be t(4). Suppose 3*y - p = 5*u, -y + 6*y - 45 = 5*u. Solve -y = -2*d - 3*d for d.

1

Let f = 75 - 72. Solve 12 = -f*r + 7*r for r.

3

Let x(k) = k3 + 9*k2 + 14*k + 3. Let w be x(-7). Solve -3 = w*u - 12 for u.

3

Suppose -y - 2 = -i, -3*i - y = -2*i - 2. Let p(k) = 2*k + 30. Let f be p(-14). Solve 2*q + i + f = 0 for q.

-2

Suppose -10 = 4*y - 4*f - 30, 2*y + 4*f = 16. Solve 4*x = x - y for x.

-2

Let h be 3/(5/((-50)/(-6))). Let s = h - 3. Solve 0*l - s = -l for l.

2