Solve -y + 5*m + 19 = 0, -6*y + 4*y - 3*m - 1 = 0 for y.

4

Solve 18 = -2*o + 4*i, -5*i = -o - i - 13 for o.

-5

Solve 0 = y + 2*k - 12, 0*y + 4*k = 3*y + 14 for y.

2

Solve 5*f + 0*f - 4*v = -45, f = -2*v + 5 for f.

-5

Solve 2*i - 3 = -3*i + 3*g, -i + 5*g = -5 for i.

0

Solve 3*g - 33*z = -31*z - 2, 0 = -3*g + 4*z + 8 for g.

-4

Solve -5*c + 40 = 5*a - 0*c, 12 = 5*a - 2*c for a.

4

Solve 5*n + 21 = 4*a, -2*a - 3 + 1 = 0 for n.

-5

Solve 4 = -r + q, -29*q + 32*q - 6 = 0 for r.

-2

Solve -5*i = 2*h, 17 = -126*h + 121*h - 4*i for h.

-5