Question

4x+2.(13-x)=46 Min fale a resposta pfv!

Answer 1

4x+26-2x=46
2x=46-26
x=20/2=10

Answer 2

4x+2(13-x)=46
4x+26-2x=46
4x-2x=46-26
2x=20
x=20/2
x=10

espero ter ajudado bjs