Solve 0 = 4*b + 2*j - 3 + 11, 2 = 2*b - 2*j for b.

-1

Solve 2*k + 4*y - 10 = 0, 5*k - 22 = -3*y + 3 for k.

5

Solve 2*u + 5*d = -2*u - 5, -5*u = 5*d for u.

5

Solve 3*h - n = 15, -4*h - n = -h - 9 for h.

4

Solve 3*k + m - 2 = 0, 5*k - 2*m - 19 = -12 for k.

1

Solve -3*b + 3*x + 10 = 2*x, -2 = 3*b + 2*x for b.

2

Solve 44*y - 42*y - 3*w = -6, -3*y + 2*w = -1 for y.

3

Solve 0 = q + 5*x + 2, 3*q + 7*x = 2*x - 6 for q.

-2

Solve -7 = 5*w + j, 11*w - 9*w + 1 = -j for w.

-2

Solve 100*i - 98*i = -5*w + 11, -3*i = w - 23 for w.

-1