4x+3=7+x

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Solution for 4x+3=7+x equation:



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

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