Let k(l) = 3*l**2 - 1. Let m = 13 - 10. Let z be k(m). Solve -z = 4*h - 6 for h.

-5

Suppose -9*m + 7*m = -8. Solve -m = -n + 3*n for n.

-2

Let r = -50 - -57. Solve -2*i = -r*i for i.

0

Suppose 8*d - 2 = 14. Solve d*c + 7 + 3 = 0 for c.

-5

Suppose 0 = 2*s - 2*d - 20, -s - 5 = -d + 3*d. Solve a - 20 = s*a for a.

-5

Let c be (0 - 24)/(15/(-70)). Let o = c + -27. Suppose -i + 6*i = o. Solve i = 5*f - 3 for f.

4

Let k(t) = 3*t + 3. Let z be k(4). Suppose 4*b + 15 = 5*j + b, 2*j - 6 = -4*b. Suppose 4*u = -u, -5*p = j*u - z. Solve -v + 2 = -p*v for v.

-1

Let w(a) = a**2 + 12a + 20. Let n be w(-10). Let v be (0 - 2⁄4)-4. Let r = -5 + 8. Solve n = -r*f - v - 13 for f.

-5

Let q = -22 + 40. Suppose q = -3*s + 6*s. Solve 4*y - s = -14 for y.

-2

Let n = 14 + -7. Solve -n = 2*y - 5 for y.

-1