SOLUTION: please help 2x-6/21 divided by 5x-15/12 Thank you

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Question 121233: please help
2x-6/21 divided by 5x-15/12
Thank you

Answer by jim_thompson5910(35256)   (Show Source): You can put this solution on YOUR website!
Start with the given expression

Multiply the first fraction by the reciprocal of the second fraction

Factor to get


Factor to get


Combine the fractions



Cancel like terms



Simplify


Multiply



Reduce




So simplifies to


In other words,

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