x + 6y=30
How do I know that it should be factored? And then what happens to the denominator? Why?
what is the solution
how do you get from step 2 to 3 on this problem?
what\ is\ the\ value\ of\ X\ in\ \frac{4}{12\ }+\ X\ =\frac{7}{3} this is an equation
this is an equation
Not understating the first step
how can I find LCD
what is the rise
I do not understand where the y^2 - 3y+7y -21=0 came from. Where are the 3y and 7y from?