Can someone help Me please? I need to turn it in tomorrow

I think its b

Step-by-step explanation:

Hey there!

Let's take the number as 'x'.

So, if we multiply x by 6 we will get -> 6x. Then we should add 12 to it & we will then get the left-hand side (LHS) as -> 6x + 12.

Next for the right-hand side, we should multiply the number (x) by 8 times, -> 8x & add 4 more to it. We'll get the terms as -> 4 + 8x.

So, now the equation together becomes -> 6x + 12 = 4 + 8x.

Hope it helps ya!