How do you subtract #\frac { 6x } { y - 7x } - \frac { 2x } { 7x - y }#?
1 Answer
Feb 5, 2017
See the entire solution process below:
Explanation:
First, we need to get each fraction over common denominators. In this problem we can do this by multiplying the fraction on the left by the appropriate form of
We can now subtract the numerator over the common denominator: