7x-15=x+13

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Solution for 7x-15=x+13 equation:



7x-15=x+13
We move all terms to the left:
7x-15-(x+13)=0
We get rid of parentheses
7x-x-13-15=0
We add all the numbers together, and all the variables
6x-28=0
We move all terms containing x to the left, all other terms to the right
6x=28
x=28/6
x=4+2/3

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