Solve 0 = 4*j - y - 13, -j - 12*y = -10*y + 8 for j.

2

Solve 3*m = 3*a - 24, m - 2*a - 8 = -5*a for m.

-4

Solve -22 = -4*n - 5*r + 3, -n + 8 = 3*r for n.

5

Solve 5*u + 15 = 5*p, 9*u + 20 = 4*u for p.

-1

Solve 0 = q - 4*x + 1 - 18, 0 = 5*q + 5*x - 10 for q.

5

Solve -5*f = 2*x - 8, -2*f + 56 = -5*x + 47 for f.

2

Solve 5*i + 11*b = 6*b - 15, -2*i - 9 = 5*b for i.

-2

Solve 0 = -5*m - 5*q - 5, -m + 2*q + 10 = m for m.

2

Solve o + 3*p + 11 = 0, -15*o + p - 8 = -13*o for o.

-5

Solve -f + 1 = -2*n, 51*n - 47*n + 5 = f for n.

-2