3x+4=3-(x-4)

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Solution for 3x+4=3-(x-4) equation:



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

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