Suppose -6*o - 12 = -9*o. Solve 2*z - 12 = -o for z.

4

Let c(s) = -5*s2 + 9*s + 11. Let q(z) = -z2 + 2*z + 3. Let o(j) = -2*c(j) + 9*q(j). Let k be o(0). Solve -k*t = -t for t.

0

Let g = -13 - -8. Let m = -3 - g. Solve 1 = -q + m for q.

1

Let i = -2 - -2. Suppose 5*h - 10 = -r, 0 = -r - i*r - 4*h + 12. Solve 0 = -m - 4*m + r for m.

4

Suppose 4*k + 9 + 15 = 0. Let z(y) = -y**2 - 8*y - 4. Let a be z(k). Suppose -5*x + 13 = -12. Solve 2 + a = x*f for f.

2

Let q = -19 + 23. Solve q*a + 7 = 19 for a.

3

Let s be (-6)/15 + (-36)/(-15). Let f = 6 - s. Solve -f = -o - 3 for o.

1

Suppose 3*d - 18 = -3*x - 0*d, -2*d = -x + 3. Solve -x*u - 12 - 8 = 0 for u.

-4

Let s be (-32)/(-18) + (-22)/(-99). Solve s*l + 0 = -6 for l.

-3

Suppose -20 + 5 = 5*u. Let q be 3 - (0 + u - -6). Solve 2*c - c - 1 = q for c.

1