Solve 2*c = -2*y + 5*c - 4, 2*c - 4 = 0 for y.

1

Solve 10 = 2*r + 2*m, 3*r + 5*m = 62 - 39 for r.

1

Solve -3*v = v - 5*j - 11, 16 = 3*v + 4*j for v.

4

Solve 3*n = -4*g + 15, 0*n + 9 = -3*n + 4*g for n.

1

Solve 2*a - 6*a = 2*t - 18, 3*a - 18 = -3*t for t.

3

Solve -3*i - 15 = 0, -j - 5*i = -6*j for j.

-5

Solve 0*u - 16 = 4*u - 3*t, 5*u + 4*t - 11 = 0 for u.

-1

Solve 4*y - 4*j = -0*y - 12, 0 = 5*y + 2*j + 29 for y.

-5

Solve -2*y + 2 = -4*k - 16, 15 = -5*k + y for k.

-2

Solve 3*q - 7 = 2*i, -8 = -2*q + 5*i - 7*i for q.

3