Solve 2*s - 5*h = 150 - 167, 4*s + 2*h = 2 for s.

-1

Solve -4 + 1 = -2*j + v - 5, 0 = 3*v for j.

-1

Solve -4*k - 4 = 2*f + 2*f, -3*k = 2*f - 1 for f.

-4

Solve -3*i - 4*h = -3*h + 19, 5*i + 29 = -h for i.

-5

Solve u = 2*i - 9, -11*u + 15*u = -i + 9 for i.

5

Solve 0 = 5*w + 5*j - 10, w = 2*j - 7*j + 2 for w.

2

Solve -5*c = 3*q + 8 + 11, 4*c + 2 = 2*q for q.

-3

Solve -4*l + 3*s = -3, -7*s = -10*s - 15 for l.

-3

Solve 5*q + 3*p + 15 = 0, -4 = -4*q - 5*p - 16 for q.

-3

Solve -2*q = u, -5*u - 18 + 4 = 3*q for u.

-4