Solve 16 = 5*o - 4*d, 3*o + d = o - 4 for o.

0

Solve 3*w - 5*h - 25 = 0, 19 + 1 = 2*w - 4*h for w.

0

Solve -3*j = 3*g - 9, -39*g + 4*j - 12 = -38*g for g.

0

Solve 4 = 2*t, -5*t - 7 = h - 20 for h.

3

Solve 2*r = 5*g + 4, 4*g + 9 - 7 = 2*r for g.

-2

Solve 0 = 5*n + 4*y - 30 + 14, 4*y - 16 = 4*n for n.

0

Solve 5*v + 6 - 21 = 5*p, -5*p - v - 21 = 0 for p.

-4

Solve -4*z = -4*w + 24, -4*z - 24*w - 9 = -23*w for z.

-3

Solve 7 = 5*i - 3*a, -3 = -5*i + 4*a + 8 for i.

-1

Solve -2*n - 2*v + 10 = 2, 0 = 2*n + 4*v - 12 for n.

2