Respuesta :

Answer:

The final answer is [tex]7x +7[/tex] .

Step-by-step explanation:

-Solve equation:

[tex]5x + 7 + 2x[/tex]

-Combine like terms:

[tex]5x + 7 + 2x[/tex]

[tex]7x +7[/tex]

-Result:

[tex]7x +7[/tex]

bfw3204
You start by adding the like terms (5x+2x). This is equal to 7x. This results in 7x+7. If you want to go further and take out a greatest common factor, you can take out a 7. The final answer would be 7(x+1).