Suppose -3*c - 18 = 9. Suppose -3*f = -2*f + 4*d - 22, 5*d = 10. Let h = c + f. Solve 0 = -2*a - 3 + h for a.

Suppose 0 = 14*b - 17*b + 6. Solve b*o = -2*o for o.

0

Let f be (-5 + 2 + 12)*-1. Let v be ((-2)/(-3))/((-2)/f). Solve -8*x = -v*x for x.

0

Suppose 3*l - 5*j = 17, 0 = -2*l - 4*j + 4. Solve -l = 4*f + 4 for f.

-2

Let s(y) = -8*y + 4. Let f be s(-1). Solve f = 2*m - 6*m for m.

-3

Suppose -17*a - 4 = -19*a. Solve -a - 2 = -4*m for m.

1

Let i = 2 + 0. Let n = 9 + -7. Solve 2 = n*y - i for y.

2

Let d(x) be the third derivative of x⁵⁄₆₀ + x⁴⁄₃ + 9*x**2. Let b(l) = -2*l. Let c be b(4). Let p be d©. Solve v + v = p for v.

0

Let o = -31 + 31. Solve o = q + 2 + 3 for q.

-5

Let t be (²⁄₄)/(1/(-8)). Let h = t + 6. Solve 0 = -f - h*f + 6 for f.

2

Let o(f) = f**3 + 8. Let s be o(0). Solve n + n = s for n.

4