Let o(i) = -16 + i - i**2 + i**3 - 4*i - 7*i + 7*i**2. Let u be o(-7). Solve 3*x = u*x for x.

Let q be -3 - (9 - -1)/(-2). Solve q*m - 7 = -1 for m.

3

Suppose 2*h + h + 5*g - 14 = 0, -5*h + 3g + 12 = 0. Let p be -18(h/2)/(-3). Let y = p + -6. Solve 20 = y*i + i for i.

5

Let h be 2/(1/(-1)*2). Let w be -2 - (-4 - -1) - h. Suppose 3*o + g - 16 + 6 = 0, -3*o = -2*g - 7. Solve 1 = w*c + o for c.

-1

Let h = 13 - 9. Suppose 0 = -h*g + 5 + 15. Solve -g*u + 3 + 17 = 0 for u.

4

Suppose 9 - 34 = -5*x. Suppose 4*w - 5*u = 10, x*u = -2*w + 4*w. Solve 0*z + w = -z for z.

-5

Let n(z) = z3 - 4*z2 + 3*z. Let r be n(3). Solve -1 = c - r for c.

-1

Suppose 4*h - 3*p = 16, -2*h + 3*h - p = 4. Solve h*w - 7 = -3 for w.

1

Suppose -2*q - 20 = -7*q, 4*q = h + 25. Let c = 21 + h. Suppose -c = -2*n - 4. Solve -n = -b - 0*b for b.

4

Suppose -19 = -5*y + c, 0*y - 2*y + 7 = -c. Solve 0 = -y*q - 4 + 16 for q.

3

Suppose -6 = -9*g + 30. Solve -3*o - o = g for o.

-1