Solve 2*r + 0*l = l + 2, 2*r = -4*l + 2 for r.

1

Solve t + 3*a = 10, -a = -0*a - 4 for t.

-2

Solve 2*a + 2*a = 4*z + 28, 5*z - 3*a + 25 = 0 for z.

-2

Solve 0 = -11*d + 13*d + 2*n - 12, 3*d - 2*n + 7 = 0 for d.

1

Solve w - 25 = p - 22, w = -2*p - 12 for p.

-5

Solve 0 = 4*i - 3*w + 17, w + 21 = 54*i - 58*i for i.

-5

Solve 14 = 3*w + 5*g, 4*w - 3*g = 2*g - 28 for w.

-2

Solve 0*c - k = 2*c - 8, -5*c - 4*k = -26 for c.

2

Solve 0 = -5*g - 26*q + 30*q + 21, -3*g + 4*q = -19 for g.

1

Solve 0 = 2*n + 2*l - 4, 24 = -5*l + 19 for n.

3