(7+2x)/2=3

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



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

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