Let k = 2 - 1. Solve 2*w - k = 9 for w.

Let z be ((-6)/18)/((-2)/132). Solve 3*f + 7 = z for f.

5

Suppose 5*w - 204 = -4. Suppose -61 = -4*x - i, 4*i + w = 3*x - i. Solve -5*l + 0*l = -x for l.

3

Let z = -50 - -90. Let h be 4/(-10) + 16/z. Solve h = -2*a + 5*a + 12 for a.

-4

Suppose 5*c - 6*c = 0. Solve -4*a = -c*a - 4 for a.

1

Suppose 0 = 4*k - 3 - 9. Suppose -k*y - 3 = 0, 4*b = 2*b - y + 29. Solve -3*t = -6*t + b for t.

5

Suppose 3*m + 40 = m. Let n be (-412)/m - (-3)/(-5). Solve 0*u + n = 4*u for u.

5

Suppose -4*v + 52 = -2*v. Suppose 5*c + v = k, -2*k - 4*c - 12 = 6. Let d be 1/k + (0 - -2). Solve d*x = 5*x - 10 for x.

5

Let x be ³⁄₃ + 1 + -4. Let p = x - -5. Let i(o) = -o - 3. Let q be i(-5). Solve -q = -p*t + t for t.

1

Let m© = -c3 - 4*c2 - 4*c - 3. Let k be m(-3). Solve -10 = -k*a - 5*a for a.

2

Suppose 3*u = 2 - 8. Let m be 2 + -2 + 0/u. Suppose m = -3*t + 6. Solve 3 = h + t*h for h.

1