Question

cum rezolv ½(x+4) =2-(x+4)?

Answer 1

$\frac{1}{2} \times (x + 4) = 2 - (x + 4) \: rezulta \: \frac{1}{2} \times (x + 4) + (x + 4) = 2 \: rezulta \: ( \frac{1}{2} + 1) \times (x + 4) = 2 \: rezulta \: \frac{3}{2} \times (x + 4) = 2 \: rezulta \: x + 4 = \frac{4}{3} \: rezulta \: x = \frac{4}{3} - 4 \: rezulta \: x = - \frac{8}{3}$