Question

como resolver esse quocientes:
(10x+12x):(2x)

Answer 1

.
$(10x+12x)\div(2x)= \\ \\ (22x)\div(2x)= \\ \\ ( 22\div2)(x^{1-1})=11x^0=11.1=11$

Answer 2

(22x):(2x)=
22x:2x=
11x