7x+6=15-13x

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Solution for 7x+6=15-13x equation: 



7x+6=15-13x

We move all terms to the left:

7x+6-(15-13x)=0

We add all the numbers together, and all the variables

7x-(-13x+15)+6=0

We get rid of parentheses

7x+13x-15+6=0

We add all the numbers together, and all the variables

20x-9=0

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

20x=9

x=9/20

x=9/20

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