I think the answer is the third one
5x-7y
4x and x combine to get 5x.
-5y and -2y combine to get -7y.
This is all done using the like terms method.
Answer:
it's B or D most likely D.
You'll want to first simplify the expression
.
To do that, first distribute the
:
From there, you may just combine like terms:
Answer:
D. 4t - 10
<em><u>x>23 is the correct answer.</u></em> First you had to subtract by 3 from both sides of equation. And it gave us, 
. Then simplify, and it gave us, 
. Next, multiply by 2 from both sides of equation, and it gave us, 
. Then simplify, and it gave us, 
. You can also subtract by 3 from both sides of equation, and it gave us, 
. Then simplify, and it gave us, 
. Multiply by -1 from both sides of equation, and it gave us, 
. Finally simplify, and it gave us the answer is<u><em> x>23 is the right answer. </em></u>Hope this helps! And thank you for posting your question at here on brainly, and have a great day. -Charlie
