Let n = 151 - 149. Solve n = 4*f - 6 for f.

2

Let b© = -c3 - 9*c2 + 10*c + 4. Let v be b(-10). Suppose 0*h - 5*h = -20. Let r = h - v. Solve -4*i + 1 + 3 = r for i.

1

Let j© = c + 10. Let d(s) = -2*s - 10. Suppose 2*m + 2*m = 12. Let n(z) = m*j(z) + 2*d(z). Let w be n(7). Solve -w*x = -2*x for x.

0

Suppose -7*g = -2*g - 25. Suppose -g = -3*y + 13. Let w be (-2)/(-3) + 10⁄3. Solve y + w = 5*x for x.

2

Let w(x) = -x. Let s(j) = 2*j - 1. Let i(h) = -s(h) + 2*w(h). Let g = -41 - -40. Let p be i(g). Solve 5*y + p + 0 = 0 for y.

-1

Suppose 3*c + 2*t + 9 = 2*c, -2*t = 4. Let k = c + 8. Suppose -k = 2*a - 5. Solve -5*m - a = 4 for m.

-1

Let g(y) = -y3 - 6*y2 - 4*y + 7. Let b be g(-5). Solve 0 = -p - 0 + b for p.

2

Let r = 12 - 11. Solve s - 2*s = -r for s.

1

Suppose 4*g = 5*p + 65, -p - 15 = g + 4*p. Let v = g - 6. Solve -v*o + 12 = -0*o for o.

3

Let t = -17 - -21. Solve -l = -0*l - t for l.

4