Let p = 57 + -57. Solve 5*l - 10 = -p for l.

Suppose -21 = -5*w + 9. Solve g - w*g + 20 = 0 for g.

4

Let w(z) = z**2 + 18*z + 3. Let s be w(-18). Solve 2*f = s*f for f.

0

Let q = -15 - -10. Let b be 1 + 5*(-6)/q. Solve 4*c = -b + 23 for c.

4

Suppose -12 = -2*c - 4, -3*m + 8 = -c. Suppose -q = -p + m, -3*q = -p + 6*p + 12. Solve p = k - 0 - 1 for k.

1

Let h = 2 + -4. Let t© be the first derivative of c⁴⁄₄ + c3 - c**2 - c - 2. Let g be t(h). Solve -2*j = -g*j for j.

0

Let h be (-130)/(-8) + (-7)/28. Let i be h/(-10) - ²⁄₅. Let p be 12*(i + (-15)/(-6)). Solve p = 5*o - 9 for o.

3

Let s(y) = -y3 - 5*y2 - 2*y - 1. Let d be s(-4). Let t(u) = 17*u + 2. Let z be t(-1). Let x = d - z. Solve -x*b = -2*b for b.

0

Suppose -2*p + 0*p + 10 = 0. Suppose d - p + 2 = 0. Solve -2 = -d*g - 5 for g.

-1

Let j(a) = -a3 + a2 + 4*a - 3. Let f be j(2). Suppose 4y + 3 = -f. Let c be ²⁄₄(1 + y). Solve -l = -c*l for l.

0

Let w = 7 + -7. Let s be w¹⁄₂-1. Solve -3*j = -s*j - 3 for j.

1