Question

There is a reason i am writing alot because the website wont let me write a short amount. So If x=5 what is 5h+7

Answer 1

You mean 5x+7, I guess.

$5x+7=5\cdot5+7=32$

Answer 2

If you mean 5x + 7 then you do 5 times 5 (which is 25) + 7 to get 32.  The answer is 32.