Question

3(3x+8)-5×=×-3,me ajudem pfv

Answer 1

Aplicando a propriedade distributiva, teremos:

$3\times(3x+8)-5x=x-3\\9x+24-5x=x-3\\4x-x=-3-24\\3x=-27\\x=\frac{-27}{3}\\x=-9\\ \\S=\{-9\}$

Bons estudos!