Solve 2*v - 2*i = 10 + 2, 0 = 5*v - 2*i - 15 for v.

1

Solve -p - 5 = u, 4*p + 3*u - 9 = 9*p for p.

-3

Solve 5*a = -2*u - 5, 23 - 8 = -5*a for u.

5

Solve -3*s - k + 0*k = -4, -2*k + 7 = 5*s for s.

1

Solve 2*s - 6*d = -4*d - 10, -d + 8 = -4*s for s.

-1

Solve j - 4*g + 5 = 15, 0 = -3*j - 3*g for j.

2

Solve -28 = 4*g - 4*w, 9*w - 14*w + 15 = 0 for g.

-4

Solve 2*m + 2*m = 4*w - 8, 3*m = w for m.

1

Solve 0*d + 5*d + 25 = 0, 0 = -3*z - 4*d - 32 for z.

-4

Solve 5*g - 21 = -4*h, 20 = 9*g - 5*g + 4*h for g.

1