Solve 18 = -6*j + 8*j - 5*q, 0 = j + 2*q + 9 for j.

-1

Solve -2*w + 5 = -a, 5*w - 26 = 3*a - 15 for a.

3

Solve -12 = 4*p + 4*i + 8, 4*p + i - 1 = 0 for p.

2

Solve -4*y + 16 = 5*h, -2*y - 4 = 2*h - 10 for h.

4

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

-1

Solve -8*q + 13*q + 18 = 3*z, 0 = 5*q - 4*z + 19 for q.

-3

Solve -v = -4*g + 8, 0 = -15*g + 11*g - 5*v + 8 for g.

2

Solve 29*u - x - 6 = 31*u, -3*u - 9 = 2*x for u.

-3

Solve -p + 4 = -4*o, 5*p + 16 = o + o for o.

-2

Solve 4*x = 4*r + 24, -3*r + 20*x - 23 = 16*x for r.

-1