Solve 3 = 5*x + 4*b - 2, -x + 1 = -4*b for x.

1

Solve -6 + 15 = -4*l + 3*w, -l + 2*w - 1 = 0 for l.

-3

Solve 3*k = 3*a + 15, -5*a - 25 = 6*k - 3*k for k.

0

Solve 40 = -4*g + 19*b - 15*b, -g + 5*b = 30 for g.

-5

Solve -3*z + 2*i + 12 = -i, 4 = -z - 3*i for z.

2

Solve 4*w + 2*z = -12, 110*z - 105*z = 2*w + 6 for w.

-3

Solve -7 = -2*n + k, -3*n + 7*n - k = 11 for n.

2

Solve i - 10 = 2*b + b, -5*b - i - 14 = 0 for b.

-3

Solve 4*r = 5*j - 11, -4*j - 29 = 3*r - 13 for r.

-4

Solve 46 - 30 = m - 4*c, -5*m + 8 = -2*c for m.

0