Solve 4*x + 2 = 5*h - 2*h, x = h for x.

-2

Solve -3*j + 54 = -5*x + 38, 0 = -2*j - 2*x for j.

2

Solve 3*m - 7 = -5*n, -3*m - 165*n + 1 = -163*n for m.

-1

-1

Solve -6*f = -5*m - 9*f - 12, 5*f + 20 = 0 for m.

0

Solve 55*f - 3*v = 50*f - 40, 2*f = -2*v for f.

-5

Solve 5*c + 5 = -5*k, 4*k - 95 = 4*c - 131 for c.

4

Solve -5*u - 5*l - 10 = 0, -l + 8 = -u - 0 for u.

-5

Solve 4*k + 8 = 4*z, 5*k = 4*z - 4 - 5 for z.

1

Solve -2*i - 15 - 18 = 5*f, 0 = -5*f - 3*i - 37 for f.

-5