Solve 138*x = -4*k + 134*x + 32, -k + 3*x - 8 = 0 for k.

4

Solve 6 = -4*v - 2*u, v + 28*u = 32*u - 15 for v.

-3

Solve -222*n + 223*n = 3*m - 12, -3*n + 4 = m for n.

0

Solve 11*d = o + 7*d - 16, 4*d = -16 for o.

0

Solve -5*z - 10 = w, w - 4*z = z for w.

-5

Solve -2*a - 3*i = -2, -5*i = -4*a + 7 - 47 for a.

-5

Solve -3*f + 3*k = 9, 5*k = -f + 9*k + 9 for f.

-7

Solve q = -4*m + 9*m - 13, -3*m + 9 = 0 for q.

2

Solve -4*y + k = 12, 5 + 3 = 2*y + 3*k for y.

-2

Solve -a + f = 5 + 3, 3*a + 4*f = 4 for a.

-4