Question

Resultado de 1/3k+5/2k=-5

Answer 1

Resposta:

Olá bom dia!

$\frac{1}{3k} +\frac{5}{2k} = 5$

MMC (2k ,3k) = 6k

Multiplique os termos por 6k:

$\frac{1.6k}{3k} +\frac{5.6k}{2k} =6k. 5$

$1.2 +5.3 = 30k$

$2+15=30k$

$30k=17$

$k = \frac{17}{30}$