Let z = -91 + 98. Solve -2*b = -z + 15 for b.

-4

Let x(t) = -t - 5. Let f be x(-7). Solve -4*y - f = -3*y for y.

-2

Let y(v) = 4*v + 40. Let b be y(-10). Solve 3*x - 5*x + 10 = b for x.

5

Let h® = -r. Let b be h(-6). Let w be (-25)/(-15) - (-2)/b. Solve 0 = 5*k - w - 3 for k.

1

Suppose -x = -5*x + 12. Solve 0 = -q - 1 + x for q.

2

Let p(j) = 2*j2 - 10*j - 4. Let t© = -3*c2 + 10*c + 3. Let l(a) = -4*p(a) - 3*t(a). Let v be l(-9). Let z be (-4)/(-10) - v/(-5). Solve d + z = 1 for d.

1

Let n = -3 + 5. Suppose -n*r + 2*w - 3*w + 11 = 0, -5*w - 15 = -4*r. Let y = -4 + 4. Solve y = 4*k + k - r for k.

1

Let u(y) = -2*y + 1. Let t be u(-1). Let l = t - -5. Solve -h + l = h for h.

4

Let c(b) = 3*b3 - 2*b2 - 1. Let m be c(2). Suppose 0 = m*o - 14*o - 3. Let v = 11 + -7. Solve -o*f = f - v for f.

1

Suppose 50 = 5*x - 0*x + 5*g, 5*x + 3*g = 50. Solve y - x = -y for y.

5