Let p(f) = 2*f - 6. Let z be p(4). Let h be ((-1)/2)/(z/(-20)). Solve -3*m + h*m = 0 for m.

0

Suppose 10 = -2*u - 3*u. Let a be (1⁄3)/(u/(-30)). Let k = 6 - 3. Solve 0 = a*x - k*x - 8 for x.

4

Suppose h - 2 = 2. Suppose 0 = -f - 1 + h. Solve 0 = f*g + 6 + 6 for g.

-4

Suppose 0 = 4*c + 4 - 20. Solve -6 - 6 = -c*b for b.

3

Suppose -4*i = 5*d - 33, 39 = -d + 5*d - i. Solve -5*m = d + 1 for m.

-2

Let k = -1 - -1. Suppose k*z = -4*z + 84. Let o = 7 - 7. Solve o = -4*f - 5 + z for f.

4

Suppose -w + 20 = 2*n, -3*w - n + 54 = 3*n. Solve -2*s + 22 = w for s.

4

Let c be 0/11 - 10*-1. Solve -7*u - 6 = -c*u for u.

2

Suppose -2*b = -5*m + 81, -4*b + 27 = m + 2. Solve 2 = -5*j + m for j.

3

Let v(g) = -4*g - 33. Let h be v(-9). Solve 0 = -5*b - h - 2 for b.

-1