Let z(a) = a3 + a2 - a - 2. Let v be z(2). Solve 3*h = h - v for h.

-4

Suppose 0 - 2 = -4*r + 2*o, 5*o - 7 = 4*r. Solve -1 - r = -m for m.

3

Suppose -2*d + 7*d = 0. Suppose d*f + 5*f = 15. Let y = 1 + f. Solve -3 + y = j for j.

1

Suppose -2 + 1 = -s. Let m be (s + 3)/((-2)/(-4)). Solve m = -q - q for q.

-4

Let z = 34 - 34. Suppose -c - 17 = 5*h, 3*c - 2*h + 3*h = 5. Solve -c*r + z = -9 for r.

3

Let i(y) = -2*y. Let s be i(-1). Let f be (s - (-8)/(-2)) + 7. Solve 3*x = -2*x - f for x.

-1

Suppose -3*w - 4 = -5*w. Suppose 0*d + d + 6 = -4*p, 0 = w*d - 3*p - 10. Let y = -9 + 15. Solve -y*a = -d*a for a.

0

Let y be -3*(5 + 2 - 0). Let x = y + 41. Solve j - 6*j = x for j.

-4

Suppose -5*c + 4*c = -3. Suppose -3*b - w = -0*w - 13, -2*w = c*b - 14. Suppose 0 = -b*u - 4*s + 82 + 34, 5*u - 4*s - 118 = 0. Solve -u = -5*n - 1 for n.

5

Let j = 2 + -5. Let w = 15 - 10. Let g = j + w. Solve -5*x = g - 7 for x.

1