7x-3=9+5x

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Solution for 7x-3=9+5x equation:



7x-3=9+5x
We move all terms to the left:
7x-3-(9+5x)=0
We add all the numbers together, and all the variables
7x-(5x+9)-3=0
We get rid of parentheses
7x-5x-9-3=0
We add all the numbers together, and all the variables
2x-12=0
We move all terms containing x to the left, all other terms to the right
2x=12
x=12/2
x=6

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