2x-55=15+9x

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Solution for 2x-55=15+9x equation:



2x-55=15+9x
We move all terms to the left:
2x-55-(15+9x)=0
We add all the numbers together, and all the variables
2x-(9x+15)-55=0
We get rid of parentheses
2x-9x-15-55=0
We add all the numbers together, and all the variables
-7x-70=0
We move all terms containing x to the left, all other terms to the right
-7x=70
x=70/-7
x=-10

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