Suppose -8 - 20 = -4*f. Let h(g) = g3 - 8*g2 + 8*g - 1. Let c be h(f). Let n = -6 + c. Solve n*p = 2*p - 10 for p.

5

Suppose -2*r + 4 = -3*h - 0*r, 0 = 3*h + 5*r - 31. Solve f - 4 = h*f for f.

-4

Suppose -j + 0*a + 7 = -a, -j - 4*a = -27. Solve j = 4*z - 1 for z.

3

Let w© = -c**2 + 8*c - 1. Let g be w(6). Let h(m) = -2*m - 7. Let v be h(-5). Suppose 0*b = 2*b + 3*p - 57, 0 = v*b + 3*p - 93. Solve 0 = 5*l + b - g for l.

-5

Suppose -3*t + 9 + 81 = 0. Let b be (-4)/(-6) - t/(-9). Let s = -5 - -21. Solve s = -5*h - b for h.

-4

Suppose -2*g + 10 = u - 0*g, -3*g = -u. Suppose 10*d = 5*d + m + 21, -2*m + u = 2*d. Solve -h + 6 = -d*h for h.

-2

Suppose 3*b + 4*k = -2, 4*k + 4 = -2*b - 0*k. Solve -4*l + b*l + 4 = 0 for l.

2

Let u = 30 - 6. Let c be (-23)/(-3) - 16/u. Let m = c - 4. Solve q - 8 = -m*q for q.

2

Suppose -2*h - 20 = -7*h. Suppose h*c = 2*c + 6. Solve c*s + 5 = -10 for s.

-5

Suppose 2*u = -8, -3*h + 3 = 4*u + 19. Solve -3*i - i = h for i.

0