Let h be 0 - 2/(-2)*-2. Let j be 2/(3/h - -2). Let i(y) = -3*y - 6. Let x be i(-4). Solve -c - x + j = 0 for c.

-2

Suppose -5*a - 11 + 39 = 4*t, 2*a - 4*t = 0. Solve -b - 8 = -a for b.

-4

Let x© = c3 + 10*c2 + 7*c - 8. Let q be x(-9). Suppose -4*t + q = i - 3*i, -4*i + 8 = -t. Solve -g - 4 = -i*g for g.

2

Suppose 0 = -16*x + 9*x. Solve x = -5*n + 10*n + 25 for n.

-5

Let j® = 4*r**2 - 1. Let b be j(-1). Suppose 0*t = b*t - 18. Solve -t*g = -2*g for g.

0

Suppose 6 = 3*g, 2*s - 5*g + 7 = -s. Let x = 6 + s. Solve 2*i + 3 = x for i.

2

Let d be -2*2/(0 - 4). Let l = 1 - 1. Solve l*g + d = g for g.

1

Suppose 2*h - 4*s = 2 + 2, 5*s = 2*h - 4. Solve 3*f + 10 = -h*f for f.

-2

Suppose -3*t = o + t + 15, -4*o = 5*t + 5. Suppose -o*w + 58 + 22 = 0. Solve 0 = 4*h - w for h.

4

Suppose 4*u + 3*t = u + 18, -5*t + 10 = 3*u. Solve -2*g + 7*g = u for g.

2