15x-(x+4)=9

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Solution for 15x-(x+4)=9 equation: 



15x-(x+4)=9

We move all terms to the left:

15x-(x+4)-(9)=0

We get rid of parentheses

15x-x-4-9=0

We add all the numbers together, and all the variables

14x-13=0

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

14x=13

x=13/14

x=13/14

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