2x+3=7(x+1)

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Solution for 2x+3=7(x+1) equation:



2x+3=7(x+1)
We move all terms to the left:
2x+3-(7(x+1))=0
We calculate terms in parentheses: -(7(x+1)), so:
7(x+1)
We multiply parentheses
7x+7
Back to the equation:
-(7x+7)
We get rid of parentheses
2x-7x-7+3=0
We add all the numbers together, and all the variables
-5x-4=0
We move all terms containing x to the left, all other terms to the right
-5x=4
x=4/-5
x=-4/5

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