Solve -2*i = 9*g - 8*g - 3, 2*g - 3*i = -22 for g.

-5

Solve -v + 4 = 0, 5*v - 32 + 10 = o for o.

-2

Solve 2*r - 5*v = -25, 10*v = r + 12*v - 1 for r.

-5

Solve 1 = -b + 2*u, 5*b - 2*u + 3*u = 28 for b.

5

Solve 4*q - 3*c - 19 = -2, 5*c = 2*q - 5 for q.

5

Solve -3*p = -6*f + 3*f + 6, -f = p - 2 for f.

2

Solve -7 = p + 2*o, p = 5*o + 34 - 20 for p.

-1

Solve 0 = 2*j - p + 4, 4*p - 11 = 9*j - 6*j for j.

-1

Solve 3*o - 2*c = -0*o + 2, -4*o + 2*c = -4 for o.

2

Solve -4*b + 3*k = -23, 5*b - 24 = -0*k - k for b.

5