4x+7=2(3x+4)

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Solution for 4x+7=2(3x+4) equation:



4x+7=2(3x+4)
We move all terms to the left:
4x+7-(2(3x+4))=0
We calculate terms in parentheses: -(2(3x+4)), so:
2(3x+4)
We multiply parentheses
6x+8
Back to the equation:
-(6x+8)
We get rid of parentheses
4x-6x-8+7=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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