9a/15=10a-7

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Solution for 9a/15=10a-7 equation: 



9a/15=10a-7

We move all terms to the left:

9a/15-(10a-7)=0

We get rid of parentheses

9a/15-10a+7=0

We multiply all the terms by the denominator


9a-10a*15+7*15=0

We add all the numbers together, and all the variables

9a-10a*15+105=0

Wy multiply elements

9a-150a+105=0

We add all the numbers together, and all the variables

-141a+105=0

We move all terms containing a to the left, all other terms to the right

-141a=-105

a=-105/-141

a=35/47

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