Solve 5*z + 5*s = -10, z + 400*s - 2 = 401*s for z.

0

Solve 7*v - 5*v = -4*s - 12, 3*s - 4*v + 20 = 0 for s.

-4

Solve -3*r = -4*g - 11, 0 = 2*g + 5*r - 29 + 2 for g.

1

Solve -g = 3*g + 5*v - 31, -2*v + 22 = 4*g for g.

4

Solve -16 = 25*t - 27*t + 5*g, t - 3*g - 10 = 0 for t.

-2

Solve -2*k = -2*t - 2, -16*k - 35 = -11*k + 3*t for k.

-4

Solve -36*q + 4*u + 24 = -40*q, 2*q - u = 0 for q.

-2

Solve -j = -2*g + 10, 69 - 55 = -3*j + 2*g for j.

-2

Solve 7*s = -17*g + 22*g - 45, 0 = 5*s + 25 for g.

2

Solve 16 = 5*m + 4*f, -15*m = -20*m - 3*f + 17 for m.

4