Solve -12 = -2*j - 3*v + 8*v, 4*j + 4*v + 4 = 0 for j.

1

Solve 2*z = -396*b + 397*b + 1, -4*z = b + 13 for b.

-5

Solve 0 = -5*q - 3*v - 14, -10 = v - 12 for q.

-4

Solve j - 2 - 5 = -3*x, -3*j - 2*x = -14 for j.

4

Solve -4*m - 3*w = -5, -w + 24 = -5*m + 16 for m.

-1

Solve -5*l = 5*v + 20, -5*l - 10 = -5*v - 40 for v.

-5

Solve -40*j + 45*j = 2*a + 11, -2*j + 5*a - 4 = 0 for j.

3

Solve 3*t = l - 2, -t + 4 = l - 2*t for l.

5

Solve 5*q - 25 = -4*j + 7*j, q + 3*j + 13 = 0 for q.

2

Solve 0 = -3*r + 12, 3*n - 4*r = 8*n - 31 for n.

3