Let j = 0 + 5. Suppose -j*s = -s - 8. Let z be (6/s)/(6/20). Solve r = 3*r - z for r.

Suppose -5*m + 2*m = -12. Let s = -4 + m. Let u(z) = -z3 - 2*z2 + 2*z. Let h be u(-3). Solve 5*o + 28 - h = s for o.

-5

Let r be ((-16)/4 + 4)/(1 - -1). Solve m + 0*m - 5 = r for m.

5

Let m = -19 + 5. Let x be 6/(-21) + (-74)/m. Suppose q = x*q. Solve -3*i + 6 = -q*i for i.

2

Suppose 0 = 4*w + 2*n + 38, -w - 3*w = 4*n + 40. Let o = -5 - w. Solve z = -z - o for z.

-2

Let w = 30 - 21. Suppose -5*j = -34 + w. Solve j*a + 4 = -1 for a.

-1

Let k(y) = y**2 - y - 2. Let d be k(-2). Solve -v - 5 = d*v for v.

-1

Let d(v) = -v + 11. Let f be d(9). Solve -f*q = q - 3 for q.

1

Let m be 8/(-20) - 17/(-5). Let g be 2/m - (-8)/24. Solve 0 = 4*r - 3*r + g for r.

-1

Let p(h) = h**2 + 10*h + 12. Let x be p(-9). Let f = 5 - 13. Let u be f/(-2) - 6/x. Solve u*z - 12 = -z for z.

4

Suppose 155*z - 146*z - 99 = 0. Suppose 5*j - 31 = -6. Solve 4 + z = -j*b for b.

-3