Solve 0*s = -s - f + 7, 5*s - 32 = -4*f for s.

4

Solve -79*g = -83*g - 3*m - 17, 4*g - 5*m - 7 = 0 for g.

-2

Solve 3*d - 8 = d, 4 = 2*g + 2*d for g.

-2

Solve -5*i + w - 13 = 0, 9 = -6*w - 3 for i.

-3

Solve -4*m + 4 = 4*b, m - 2*m = -b + 7 for b.

4

Solve 0 = 5*f + 10, 20 = -34*k + 32*k - 5*f for k.

-5

Solve j - 3*v = 11, 4*j - 3*j - 4*v = 16 for j.

-4

Solve -21*j - 5*r + 5 = -19*j, -5*j + 5 = 5*r for j.

0

Solve l - 7 = -z, 5*z + l = -3*l + 35 for z.

7

Solve 2*i + 3*x + 20 = -0*x, 0 = 2*x + 8 for i.

-4