Suppose -5*l = -0*l + 20. Let b be (24/(-30))/(l/30). Solve 0 = -4*q + b + 6 for q.

3

Let t = -42 - -17. Let x = 26 + t. Solve 2*d - 7 = -x for d.

3

Let j = -6 + 6. Let v be 1 + j + 2 - 3. Solve 2*t + 6 = -v*t for t.

-3

Suppose 2*r = -5 + 21. Let z(h) = h**2 - 9*h + 12. Let c be z®. Solve -f = c + 1 for f.

-5

Let j = -22 + 19. Let d be (3 + j - 1)*-1. Solve 5*p + 21 = d for p.

-4

Suppose y = -4*y + 15. Solve -y*f + 6*f = 0 for f.

0

Suppose -5*c - u + 20 = 0, 2*u - 3*u = 0. Suppose c*v - 6 = 2. Solve 5*r = v*r for r.

0

Let t be 3⁄3 + 8 + -1. Let l(x) = -x + 11. Let k be l(t). Let z be (0*k/(-6))/2. Solve z = -2*f + 2 for f.

1

Let p(f) = 8*f**2 - f + 2. Let n be p(1). Solve n*d - 4*d = 15 for d.

3

Let r(g) = g + 1. Let c be r(7). Solve 3*o - c - 4 = 0 for o.

4