Solve 2 = s + 5*f, -5*s + 0*s - f = 14 for s.

-3

Solve -4*w = 3*t + 10, -3*w - 97 = 3*t - 88 for w.

-1

Solve 4*u + 17 = -y, -2*y + 7*u = 2*u - 18 for y.

-1

Solve 4*x - 2*n + 18 = 26, -3*x + 9 = -3*n for x.

1

Solve -5*g + 4*k + 4 = -g, 4*g - 13 = -5*k for g.

2

Solve -23 = d - 5*x, 13*d - 3*x + 33 + 18 = 0 for d.

-3

Solve 15 = 5*x, 9*p - 27 = 6*p - 5*x for p.

4

Solve 3*i = 7*n - 3*n - 13, 3*i + 6 = -3*n for n.

1

Solve t = -y + 4, -2*y + 0 + 13 = -3*t for y.

5

Solve -4*s - 40 = -5*v, -2*v + s - 11 = -6*v for v.

4