Solve 3*l - 3 = q, 282*l = 3*q + 281*l - 7 for q.

3

Solve -4*r = -2*q - 6, -4*q = 3*r + 2*r - 27 for q.

3

Solve 0 = 3*n - 4*j - 15, -4*n = -4*j + 1 - 21 for n.

5

Solve 0*j + j + 4 = -y, -y + 5*j - 10 = 0 for y.

-5

Solve -3*m = -46*x + 51*x + 22, 4*m + 16 = -4*x for x.

-5

Solve 0 = 2*w + 5*r - 15, -w + r - 3 = -0*w for w.

0

Solve 3*m + 11 = -2*f, 4*f - 4 + 1 = -m for f.

2

Solve 2 = -4*r + a, 1 = r - 3*a - 4 for r.

-1

Solve 5*i + 2*t = -7, -98*i + 2*t = -100*i + 2 for i.

-3

Solve 31*i - 27*i + 5*c = 2, -3*i + 17 = -4*c for i.

3