Solve -4*c - 5*a - 7 = 0, -c + 0*a - 2 = a for c.

-3

Solve -2*a + 3*h - 13 = 0, 5*a - 29*h + 24*h + 20 = 0 for a.

1

Solve -n - 186 = -3*w - 183, -5*w = -3*n - 1 for n.

3

Solve -h - 8 = 11*l - 6*l, 0 = 5*l - 2*h - 1 for l.

-1

Solve 8*v - 6*v + 9 = -5*x, -4*x - 12 = v for v.

8

Solve -2*w = -t - 7, t + 19 = 5*w - 0*w for w.

4

Solve -18 = -3*p - 0, -5*p + 15 = 3*n for n.

-5

Solve 2*m - 3 = b, 2*m - 2*b - 6 = 6*m for m.

0

Solve -7*g + 2 = -2*k - 3*g, -5*g = k + 8 for k.

-3

Solve -3*c = -f + 2, 0 = -2*c - 0*c - 3*f - 5 for c.

-1