Solve -4*a = -4*n + 8, -4*a + 6*n - 7*n = -2 for a.

0

Solve -6 + 3 = s + 2*n, 4*s + 5*n = 0 for s.

5

Solve -4*y - 18 = 2*p + 10, -21 = -p + 5*y for p.

-4

Solve -4 = 5*f + 37*v - 36*v, -3*f = -2*v + 5 for f.

-1

Solve -4*t + 88 = 3*x + 120, t - 15 = 5*x for x.

-4

Solve 0 = -3*h - 2*n + 4, -n + 13 - 8 = 0 for h.

-2

Solve -2*t - 3*o = -5*t + 6, 5*o = 3*t - 16 for t.

-3

Solve 3*m + 5*r + 7 = 26, -2*m - 5*r = -16 for m.

3

Solve 9 = 3*c - 4*u + 6, -5*u = 2*c - 2 for c.

1

Solve 0 = 5*w + 2*z - 1 - 18, 2*w - 2*z - 16 = 0 for w.

5