Question

resolva a equacaox/2+3x/5=6

Answer 1

x/2 + 3x/5  = 6      mmc entre   2 e 5 = 10

5(x) +  2(3x) = 10(6)

5x + 6x      = 60

11x = 60

x= 60/11

Answer 2

$\frac{x}{2} + \frac{3x}{5} =6$

Por mmc

$\frac{5x+6x}{10} = 6$
$5x + 6x = 60$
$11x = 60$
$x = \frac{60}{11}$

X vale 60/11

Espero ter ajudado ^-^