Question 91075: solve (3x/7) - (5x/3)= 2/21. Thanks in advance
Answer by vertciel(183)   (Show Source):
You can put this solution on YOUR website! Hello,
I recategorised your question.
(3x/7) - (5x/3) = (2/21)
We'll divide this entire equation by 21, the Common Denominator, to eliminate the denominators.
3(3x) - 7(5x) = 2
9x - 35x = 2
-26x = 2
x = -2/26 or -1/13
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