Let q = 57 + -57. Solve j - 1 = -q*j for j.

1

Suppose 0 = -4*x - 0 + 24. Solve -5*w + 16 = x for w.

2

Suppose 18 + 31 = -k. Let h = -29 - k. Solve -2*u + 6*u = h for u.

5

Let h be 22 - (0 + 2 - 0). Let k be h/9 - (-8)/(-36). Solve k*v + 0 = 6 for v.

3

Suppose 0 = j + j - 5*j. Solve -2*n = 6 - j for n.

-3

Let z(l) = l3 - 13*l2 + 13*l - 10. Let n = 21 - 9. Let a be z(n). Solve a*s = -2*s - 4 for s.

-1

Let s® = 6 + 13*r3 - 22 + r2 - 21*r - 2*r2. Let d(p) = -3*p3 + 5*p + 4. Let l(x) = 9*d(x) + 2*s(x). Let t be l(-3). Solve t*w - 6 + 2 = 0 for w.

1

Let g = 25 + -25. Solve g*u + 6 = 2*u for u.

3

Let f(d) = -d + 5. Let n be f(4). Suppose 3*k = n + 2. Solve h = k + 3 for h.

4

Suppose 25 = 4*a + 1. Suppose -a*w + 3 = -3*w. Solve 4*p + w = -15 for p.

-4