Solve 2*i = -5*z + 13, -8*z = -3*z + 5*i - 25 for z.

1

Solve 3*w = w - 4*j - 12, -2*j - 6 = -2*w for w.

0

Solve -l - 5*w = 11, 3*l - 4*w + 0*w = 24 for l.

4

Solve 0 = h + 2*v, -5*h - 2 = 2*v + 14 for h.

-4

Solve -11*f + 4*t = -14*f + 12, 0 = 4*t for f.

4

Solve 2*i = k + 7, -3*k - 31 = -5*i - 5*k for i.

5

Solve -2 = v + 2, 2*a = 4*v + 6 for a.

-5

Solve -x - 112*c + 115*c + 20 = 0, 3*c = -2*x - 5 for x.

5

Solve -c - 2*c + 6 = -3*i, -15 = -5*c for i.

1

Solve 0 = -4*m - 5*r + 21, 2*m - 7*r - 13 = -12*r for m.

4