Solve -80 = -5*b - 90, -3*k = b + 5 for k.

-1

Solve -64*w + 60*w - 11 = -5*u, -w - 2*u - 6 = 0 for w.

-4

Solve -15 = -3*p, 41*b - 3*p + 17 = 42*b for b.

2

Solve -5*n - 33 = -4*q, -3*n - 2*q = n + 16 for n.

-5

Solve 5*h + r - 3 = 0, -5*h = 4*r + 6 - 3 for h.

1

Solve -x + 2*j = -3*j + 15, -4*x - 4*j + 36 = 0 for x.

5

Solve 13 = 4*w + 5*u, 5*w + 2*u - 10 + 15 = 0 for w.

-3

Solve 11*c - 10*c = -2*d - 8, 0 = 5*d - 3*c + 20 for d.

-4

Solve -4*j = -5*v - 12, 9 = 3*j - 0*j - 3*v for j.

3

Solve -2*v - 2*w = 14, 2*v + 3*w + 7 = 6*v for v.

-2