Suppose t + 3*v - 31 = -v, -3 = -t + 3*v. Solve 0*c + 3*c = -t for c.

-5

Suppose -3*f - n - 4 = 0, -3*n - 20 = -3*f + 2*n. Solve -y - 4*y = f for y.

0

Let x(q) = -q**2 - 6*q + 7. Suppose 5*d = -4*p - 10 - 43, 4*p + 48 = -4*d. Let t be x(p). Solve 0 = -2*r - t*r + 2 for r.

1

Let c(x) = -x3 - 3*x2 + x + 7. Let d be c(-3). Suppose 4*t + l + 2 = 0, 2*l + d = -3*t + 6*t. Solve 0*p + 4*p = t for p.

0

Let p(g) = 2*g2 + 5*g. Let y® = r2 - 1. Suppose -5*w = -4*w + 3. Let z© = w*y© + p©. Let x be z(5). Solve 0 = 4*i - x*i - 5 for i.

5

Let x(g) = g + 35. Let z be x(-8). Solve z - 2 = 5*n for n.

5

Let b(h) = -h3 + 7*h2 - 5*h - 5. Let p be b(6). Let u be 2 - (-2 + (2 - 0)). Solve 3*f = u*f + p for f.

1

Suppose 5*a + 34 = -t, 2*t = 4 - 2. Let c = a - -12. Solve y - c*y = 0 for y.

0

Let q(g) = -2*g**2 - 15*g - 10. Let s be q(-6). Solve v = -3*v - s for v.

-2

Let l = 101 - 99. Solve 2 = l*d - 2 for d.

2