Let d = -7 - -11. Suppose x - 1 = d. Suppose -x*s + 5*t = -5 - 5, s - 5*t + 10 = 0. Solve -s*q + 30 - 10 = 0 for q.

4

Let k = 22 - 21. Solve -d + 2*d = -k for d.

-1

Let q(t) = -5*t. Let l(a) = a + 1. Let u(n) = 3*l(n) + q(n). Let y be u(-6). Solve 2*d = -5 + y for d.

5

Suppose 5*s + 0*s = 0. Solve 5*p = -s*p + 15 for p.

3

Let s = -11 - -19. Solve 5*r = -s - 12 for r.

-4

Let u = 0 - 1. Let b = u - -4. Suppose -6 = -t + b. Solve t = -2*m + 1 for m.

-4

Let f be (3 + -2)8(-6)/(-8). Solve -4*g = -2*g + f for g.

-3

Let r = 25 + -22. Solve -4*l + r - 11 = 0 for l.

-2

Let k(i) = -i**2 - 2i + 3. Let q = -5 + 2. Let b be k(q). Let p be (-3 + b)(-2 + 1). Solve -4 = p*d - 16 for d.

4

Suppose 5*t - y + 4*y - 15 = 0, -4*t = -5*y - 12. Let z = -3 + 4. Solve z = -h + t for h.

2