Questão 2531074

\(\left(x,\frac{-16-4x}{2}\right)\)

\(\left(x,\frac{16-4x}{2}\right)\)

\(\left(x,\frac{16-2x}{2}\right)\)

\(\left(x,4-\frac{x}{2}\right)\)

\(\left(x,4+\frac{x}{2}\right)\)