Let f = 141 - 55. Suppose 5*z - f = -11. Solve -3*s + 8*s - z = 0 for s.

3

Let x = -8 - -22. Solve 0 = -x*c + 19*c - 20 for c.

4

Let x = -12 - -19. Solve 0 = -2*q + x*q - 25 for q.

5

Suppose -4*s - 3*r - 2*r + 98 = 0, 0 = -s - r + 24. Solve -5*g + 3 = -s for g.

5

Let g(b) = -b**2 + 10*b - 17. Let o be g(7). Solve 0 = -o*c + 2*c + 10 for c.

5

Suppose 2*a + 4 = 2*h, 3*h - 5*a + 3*a - 8 = 0. Solve 3*o - o + h = 0 for o.

-2

Let m(z) = -z + 9. Let r be m(4). Let h(s) = 3s - 7. Let v be ((0 + 1)-6)/(-2). Let f be h(v). Solve r*x = f*x - 9 for x.

-3

Let r(b) = b + 4. Let f be r(-3). Let d = -1 + 4. Suppose o - 5*k = -3*o - 7, -19 = -5*o - d*k. Solve o = t - f for t.

3

Let p = -4 - -8. Suppose -11 = -p*i + 7*i - 5*v, i - 7 = -v. Let t be 0 + 3 + -4 + i. Solve 3*b - 10 - t = 0 for b.

4

Let k(l) = l. Let f be ((-4)/8)/((-2)/8). Let i = f - 2. Let v be k(i). Solve -2*w = -v*w for w.

0