Solve the equations symbolically.
3x+7/4 + 3x-7/5 =-8/5
How do I go about solving them?
algebra - jennifer, Thursday, January 31, 2013 at 7:07pm
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Alise separated her pictures into 3 piles.Each pile contained 9 pictures. How many pictures did she have in all? Write and solve an equation to represent the problem. State the answer to the problem.