7x-3x=3+6x

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Solution for 7x-3x=3+6x equation:



7x-3x=3+6x
We move all terms to the left:
7x-3x-(3+6x)=0
We add all the numbers together, and all the variables
7x-3x-(6x+3)=0
We add all the numbers together, and all the variables
4x-(6x+3)=0
We get rid of parentheses
4x-6x-3=0
We add all the numbers together, and all the variables
-2x-3=0
We move all terms containing x to the left, all other terms to the right
-2x=3
x=3/-2
x=-1+1/2

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