Solve 0 = -5*g + 5*n - 45, g = -2*g - 2*n - 7 for g.

-5

Solve 0 = 2*l + 8, 2*x + 20 - 4 = -2*l for x.

-4

Solve 2*i - 5*o - 1 = 30, -5*i - 4*o = 5 for i.

3

Solve 3*s + 4*t + 20 = 0, -3*s + 71*t - 16 = 73*t for s.

-4

Solve 3*l - 5*v + 16 = 0, -3*l + 8*l - 20 = -v for l.

3

Solve 0 = i - 2*v - 10, 24*v - 5 = -i + 25*v for i.

0

Solve -4*a = -0*p + 5*p + 5, -4*p = -a - 17 for p.

3

Solve -5*z - 41 = 2*v, -5*z + 3*v + 5 - 6 = 0 for z.

-5

Solve 2*g - c = -12, 18*g + 4*c - 32 = 22*g for g.

-4

Solve -5*d - f = -18, -2*d + 18 = -0*f + 4*f for d.

3