Solve -4 = j + m, -3*j - 2*m = -5*j for j.

-2

Solve w + s + 12 = -2*w, -5*s - 24 = 3*w for w.

-3

Solve -r + 42*m - 7 = 37*m, 5*m - 4 = 2*r for r.

3

Solve -60*s + 63*s + 5*j = 9, -4*s - 4*j + 4 = 0 for s.

-2

Solve -3*z = -2*m + 12, 2*z + 6*m = m - 8 for z.

-4

Solve 5*r + 26 = 2*w, -2*r + 8*w - 5*w = 17 for r.

-4

Solve 5 = 3*x + 5*v, 4*v - 32 = 3*x - 1 for x.

-5

Solve 3*u = 6*u + 2*l + 9, 4*l = 0 for u.

-3

Solve -a - 11 = -5*y, -3*y + 865 = 859 for a.

-1

Solve y = -f - 6, 91 - 104 = 3*y + 2*f for y.

-1