Let a(g) = -g**3 - 9*g**2 - g - 9. Let l be a(-9). Solve y + 2*y = l for y.

Suppose -3*q - 54 = f, -3*q - 72 = q + 5*f. Let d = q - -20. Solve -d*a = -a - 3 for a.

3

Suppose -2*i + 27 + 1 = 0. Let v = i - 10. Solve -2*d + v + 0 = 0 for d.

2

Suppose 0 = -3*n + n + 10. Let x be 3 + n + 6/(-2). Let q = -1 - -2. Solve -x*m - 4 = q for m.

-1

Let v® be the first derivative of r**3 - 2*r + 6. Let y be v(3). Solve 5*z = y - 0 for z.

5

Let x = 5 + -2. Solve -x + 5 = k for k.

2

Let q = 8 - 11. Let x be (-2)/((-2)/q - 1). Suppose -4 = y - x. Solve -o = -y*o for o.

0

Let d(h) = 1 + 0 + 0 - 2*h + 2*h**2. Let p be d(2). Suppose -5*q + 15 - p = 0. Solve 0 = a + q for a.

-2

Let g be -3*((-7)/(-3) - 2). Let d be (5 + g*2)/1. Suppose 0*p + 24 = 3*i - 2*p, -d*i = p - 33. Solve i + 0 = 5*m for m.

2

Let y© be the first derivative of c⁴⁄₄ + 16*c³⁄₃ + 15*c**²⁄₂ + 4*c + 5. Let p be y(-15). Solve -p*l - 2 = -6*l for l.

1

Let s be (-4)/(-20) + ²⁸⁄₁₀. Suppose -s*i + 7*i = 0. Suppose -g - g = i. Solve g = -0*h + 5*h - 20 for h.

4