Let k be 136/(-36) + (-4)/18. Let h = k - -4. Suppose -3*a + 3*u = -9, -2*a - 3*a + 21 = u. Solve h = -5*y + a*y - 2 for y.

Let f = -9 - -10. Solve 2*k - 9 = f for k.

5

Let r be ((-12)/(-16))/(²⁄₈). Let y© = -c**2 + 11*c - 16. Let v be y(9). Solve -v*u - 15 = r*u for u.

-3

Let c(u) = -u**2 - 9*u - 8. Let f be c(-8). Suppose 2*p - p = 12. Solve f*b - 3*b = -p for b.

4

Let c(o) = o3 + o2 - 2*o - 2. Let f be c(-1). Solve 5*r + 11 - 1 = f for r.

-2

Suppose -15 = -4*u - u. Suppose c = 4*g - 7, -3*c = u*g - 36 + 12. Solve g*y = -y - 20 for y.

-5

Let f(p) = -p3 - 5*p2 + 22*p - 15. Let v be f(-8). Solve -v = -3*d - 4 for d.

-1

Suppose -2*h - g = -3*g, 2 = 2*h - g. Solve 0*x - 10 = h*x for x.

-5

Let n(g) be the first derivative of g³⁄₃ - 9*g²⁄₂ - 5*g - 5. Let o be n(10). Solve 0*c - c = -o for c.

5

Suppose -3*o - 5 + 2 = 0. Let t = o + 7. Solve -t + 26 = 4*w for w.

5

Let s = 19 - 11. Suppose 0 = 2*o + a - 4 - 2, -2*a - s = 0. Solve -t - 4*t = -o for t.

1