Solve -5*w + 18 = 2*r, -2*r + 3*w = 14 - 0 for r.

-1

Solve -67*j + 71*j + 16 = 0, -4*j - 21 = -q for q.

5

Solve -2*y - 6*d - 13 = -3*d, -2*d = -4*y - 2 for y.

-2

Solve 10*q - 13*q = -9, 2*d = -q + 3 for d.

0

Solve 5*p + 4*w = -45, p - 4*w + 10 = -5*w for p.

-5

Solve -5*v + 4 = m + 30, -2*v = 4*m + 14 for v.

-5

Solve -5*k - 77 + 89 = -3*u, -3*u = 3*k - 12 for k.

3

Solve -3*t + 0*t = -3*w + 27, -15 = 5*t + w for t.

-4

Solve -4*p - 6 = y - 2*p, 0 = -4*y + 3*p + 9 for y.

0

Solve 5*j + 1 = p, -6*p - 110*j = -107*j - 6 for p.

1