Hey jsut need a quick reminder on some Equations like for this question.
___ +__ = 6
Now i know you have to find the common denominator in this equation, which I believe is 6. so it should be.
3x-9 + 2x = ?
Does the 6 need to be change? if so how? I cant remember.
Plus if you can also help me with this bedmas problem as well.
I know I have to do the brackets first so -2x-1 is 1
I believe you do that one first, im just not sure what the - at the left most area of the problem is used for?
If you wandering im doing college math at the moment and its been quiet a while sinced I did math. If you can help me with this I be so happy right now.