Let b(f) = f**2 + 10*f + 9. Let x be b(-7). Let o = -7 - x. Let j be -2 + 3 - (1 + 0). Solve j = -0*l + l - o for l.

Let b(u) = -u3 - 5*u2 + 5*u - 3. Suppose 3*g = -4*r - 21, -4*g + 16 = -5*r + 3*r. Let w be b®. Solve w*t - 11 = 1 for t.

4

Let l = -10 + 6. Let v be 3 - 0 - (l - -7). Solve 0 = -v*d - 4*d for d.

0

Let t(x) = -2*x2 + x3 + 0*x2 + 8*x2 + 6 + 5*x. Let p be t(-4). Let g be p/4 + 1/(-2). Solve 8*f + 12 = g*f for f.

-3

Let d be (84/(-70))/(6/(-40)). Let a = -3 - -6. Solve a*m = d*m for m.

0

Suppose 2*c - 4*o = 0, -5*o = 5*c - 6*o. Solve c = 4*f - 0*f - 4 for f.

1

Let t = -29 - -31. Solve t*q + 4 = 6*q for q.

1

Let z = 13 + -23. Let l = z + 12. Solve 16 = -l*c + 6*c for c.

4

Suppose 2*r - 3 = -g + 5, 3*r = -g + 11. Solve r*s + 5 + 1 = 0 for s.

-2

Let v be (-9)/(-4)*²⁰⁄₁₅. Solve -v*c - c = 0 for c.

0

Suppose 74*u = 70*u + 4. Solve -v - u = -2*v for v.

1