Respuesta :

the answer is x=15 i solved it on paper

Answer:

Step-by-step explanation:

x+40+4x-5=6x+20

So, we first add the numbers in terms of x, then we add the numbers.

5x+40-5=6x+20

5x+35=6x+20

Then, we subtract 20 from each side.

5x+35(-20)=6x+20(-20)

5x+15=6x

Then, we subtract 5x from each side

15=6x-5x

15=1x

15=x

So, x equals 15. Hope this helps :)