Suppose 5*z = -z + 120. Suppose 0 = -6*p + 5*p + z. Solve -5*u - p = -u for u.

-5

Let u be 1⁄4 + (-7)/(-4). Let f(o) = o3 + 7*o2 - 2*o. Let y be f(-7). Suppose 0*i - 2*i = -3*l - 9, -y = -3*i + 4*l. Solve 0 = -0*r + u*r - i for r.

3

Suppose 4*f + 0*f - 8 = 0. Suppose -3*l + 7 = f*d, 3*d + 2*l - 18 = -d. Solve -3*q + 2 = d for q.

-1

Let u(d) = -d**2 + 25*d + 30. Let v be u(26). Solve -19 = v*c - 3 for c.

-4

Suppose -a + 3 + 1 = 0. Let t be (-1 + -1)*(-15)/6. Suppose 0*l = 3*l + t*y + 13, -a*y = -l + 24. Solve -5*b + 14 = l for b.

2

Let b(l) = -l3 - 7*l2 + 7*l - 4. Let d = -14 - -6. Let v be b(d). Suppose v*h - 6 = 5*u + 16, -2*u = 4. Solve -2 = i - h*i for i.

1

Let a(l) = -2*l3 - 4*l2 - 3*l - 2. Let w be a(-2). Solve 0*i = -w*i for i.

0

Let b© = 3*c**2 - 3*c - 2. Let o be b(-2). Solve t = -3*t - o for t.

-4

Suppose -4*n = -29 - 19. Solve 6*z = 3*z - n for z.

-4

Let n(g) = -g - 6. Let w be n(0). Let o be (3/(-3))/1*w. Suppose -o*p = -3*p - 9. Solve 9 = -2*t + p for t.

-3