Suppose -4*k - 21 = -2*f - 5, 4*k = f - 12. Suppose -3*m + 4 = 5*i, -6*i = -7*i - m. Solve -w = f - i for w.

-2

Let m = -4 - -4. Suppose m = -l - 3 + 19. Solve -1 + l = 3*f for f.

5

Let b = 2 - -2. Suppose -5*w = b - 19. Suppose 0 + 3 = 3*g. Solve g + 11 = w*y for y.

4

Suppose 2*z = -5*x + 20, z - 30 = -2*z + 2*x. Suppose -5*y + z*y = 0. Let j be y/(2 + 1/(-1)). Solve -d - d - 4 = j for d.

-2

Let s = -17 - -15. Let a be s/9 - (-114)/27. Solve 4*k - 8 = a for k.

3

Let z(a) = -a3 - 3*a2 - a - 3. Let j be z(-3). Suppose 2*t = -j*t. Suppose 0 = 4*f - 4*u, -5*u = -3*f - 0*u. Solve t = 2*b + 6 - f for b.

-3

Let s = -12 + 15. Solve t + s = -1 for t.

-4

Let m(a) = -3*a - 3 + 4 + 3 + 7*a. Let p be m(5). Let h be 54/p + (-2)/8. Solve -3*r - h*r = -10 for r.

2

Let c(t) = 2*t**2 + 15*t + 4. Let z be c(-10). Let v be 6⁄9*z/12. Solve 0 = v*k - 0*k for k.

0

Suppose y + y = 0. Let o = y - -5. Solve 0*p + o = -p for p.

-5