Let l(z) = z**2 + 2*z - 3. Let f be l(-3). Suppose f = -2*g + 10 + 2. Solve h + 10 = g*h for h.

Suppose 4*o = 2*p + 8, 0*o - 3*o = -3. Let q = -2 + 2. Let i = q - p. Solve -10 = -i*b - 0*b for b.

5

Suppose 2*z + 2*g = z, 5*z + 3*g = -35. Let q = z + 10. Solve -k + 5 + q = 0 for k.

5

Let x be (1 - 1)*7/(-14). Suppose -2*b + 8 = -x. Suppose 9*u - b*u - 90 = 0. Solve u = -4*q - 2 for q.

-5

Let s(g) = -g3 - 4*g2 + 5*g + 1. Suppose -n + 2 = 7. Let x be s(n). Let p be 1/(-4) - x/(-4). Solve p = -l - l + 10 for l.

5

Let h = -72 + 80. Solve -y + 3 = h for y.

-5

Let n(u) = -u - 7. Let r be n(-6). Let w = 2 + r. Solve 2*g - 3*g + w = 0 for g.

1

Let u© be the first derivative of c**³⁄₃ - 3*c + 2. Let h be u(-3). Solve h*o = o + 10 for o.

2

Let n be 2 - (-1 - (2 + -5)). Suppose n = h + 2*h. Suppose h*w + 4 = w. Solve -i - w = -3*i for i.

2

Suppose -2*i + 2 = 0, i = b - 2*i + 3. Suppose 4*u - 14 + 2 = b. Solve -25 = -2*s - u*s for s.

5

Suppose -2*d - 3*d = -80. Suppose 5*o - o = d. Solve s = o*s for s.

0