Question

180-(90-x)=3x+20
Ayuda porfavoorrrr

Answer 1

Respuesta:Solution for 90+2x+3x-20=180 equation:

90+2x+3x-20=180

We move all terms to the left:

90+2x+3x-20-(180)=0

We add all the numbers together, and all the variables

5x-110=0

We move all terms containing x to the left, all other terms to the right

5x=110

x=110/5

x=22

psdt: em no se si me quedo bien