Let l(q) = -q - q - 4 + 0*q + q**2 + 5*q. Let f be l(-4). Suppose 8 = 2*u - u + 4*h, -5*u - 3*h + 6 = f. Solve k + 7 - 3 = u for k.

Let y = 2 - -4. Solve y = 4*u - u for u.

2

Let c be (-4)/18 - (-152)/36. Solve 0*t + c*t + 16 = 0 for t.

-4

Let i = -2 - -15. Let x = i + -5. Solve 2*w = 6*w - x for w.

2

Let f be (¹²⁄₁₀)/((-8)/(-20)). Solve f*k - 2*k + 4 = 0 for k.

-4

Let r be (12/(-5) - -2) + (-22)/(-55). Solve r = -5*c + 15 for c.

3

Let y be (-115)/35 - (-4)/14. Let p = y - -7. Let l(m) = -m3 + 4*m2 + 3*m - 5. Let z be l(p). Solve 3*h = z*h - 20 for h.

5

Suppose 0 = 3*w - 5*w - 5*o, 0 = 3*o + 6. Suppose -i + w = -8. Let s be -1 - ((-91)/21 + (-2)/3). Solve -s*k = -i - 3 for k.

4

Let n(b) = -b. Let u be n(2). Let d be u*³⁄₆ - -3. Suppose -2*s = -s. Solve d = -s*w - 2*w for w.

-1

Suppose -i = -3*u + 29, u - 9 = 3*i - 2*i. Let k(y) = 3*y**2 - 4*y + 2. Let c be k(2). Solve -d - u = -c*d for d.

2

Let o = -3 + 8. Let g(f) = f - 5. Let u be g(o). Solve -3*t = -3 - u for t.

1