Let h = 24 - 17. Suppose 5*f = -2*w + 111, 3*w - 2*w = 5*f - 102. Let c be 228/28 + (-3)/f. Solve c = 3*k - h*k for k.

Suppose 0 = -2*y - 2*u - 2, 3*y - 3*u = 5 + 10. Solve 2*b = -2 - y for b.

-2

Let s® = -3*r**2 - 4r - 2. Let o be s(-2). Let h be 0/4(-2)/o. Solve 0 = -h*i - i - 3 for i.

-3

Suppose -4 = c + 4*a, -2*c + 6 = -3*a + 4*a. Solve -9*l = -c*l - 15 for l.

3

Let z(w) = w + 8. Let i be z(-5). Solve -i*q = 2*q for q.

0

Let z© = 2*c3 + 7*c2 + c - 1. Let v be z(-3). Solve -8 - 7 = v*h for h.

-3

Suppose -4*f - 3*a - 60 = 0, -f - 6*a - 6 = -3*a. Let k be ⁸⁄₃₆ - 176/f. Let h be k/4*⁸⁄₅. Solve h*i + 17 = 1 for i.

-4

Suppose 3*a + 5 = 6*a + o, 5*a - 5*o = -5. Solve 5*r = 11 - a for r.

2

Suppose 0 = 6*n - 3*n - 39. Let m = -13 + n. Solve 3*s + m*s = -3 for s.

-1

Let k = 0 - -2. Suppose -4*c = k*q + 2, 4*c - 2*q = -5*q - 7. Suppose -4 = r + c*l, 3*r - l - 33 = 2*l. Solve 25 = r*t - t for t.

5

Let d = -65 - -68. Solve -d*l + 6 = -6*l for l.

-2