Respuesta :
First multiply by 4 to clear the division.
(X+x+2)=750
Simplify the parenthesis
2x + 2 = 750
Subtract 2 from both sides
2x = 748
x= 374
(X+x+2)=750
Simplify the parenthesis
2x + 2 = 750
Subtract 2 from both sides
2x = 748
x= 374