Question

8x-10=x+11

Answer 1

For this question you need to subtract the x from both sides. So you'll get
7x-10=11

Answer 2

alright so can u show me how it become?

Answer 3

after that you take the subtract 10 and add it to both sides, then you get 7x=21. You then divide the 7 to both sides to get x=3. Hope this helps! :)

Answer 4

thank u!!