Question

como resolver x=3x+52
2x=180

Answer 1

x => 3x + 52

-3x + x => 52

-2x=> 52

x=> 52/-2

x=> (-26)

_________/______/_____/___

2x=> 180

x=> 180/2

x=> (90)

__________/______/______


boa tarde!! :)