Solve 25 = 5*g + 3*s, 2*s = -g - s + 17 for g.

2

Solve 0*z - 18 = 2*z - 4*t, 5*z + 27 = 4*t for z.

-3

Solve 4*z = 4*y + 4, -5*y - 8 = -4*z + 2*z for z.

-1

Solve 5*m + 26 = 2*u, 0 = -13*m + 17*m + 16 for u.

3

Solve 3*z + 1 - 2 = -2*r, -r = 4*z - 3 for r.

-1

Solve 3 = 2*b - 3*k, -b = 113*k - 114*k for b.

-3

Solve b = 2*g - b - 10, 0 = -5*g + 4*b + 25 for g.

5

Solve -s - 2*s = 2*f - 2, 8 = -4*f for s.

2

Solve -10*a + 6*a = 2*j + 26, 2*a + 19 = -3*j for j.

-3

Solve w = -5*y - 17, -w + 2*w - 5*y = 23 for w.

3