3x+4=2(x-2)

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



3x+4=2(x-2)
We move all terms to the left:
3x+4-(2(x-2))=0
We calculate terms in parentheses: -(2(x-2)), so:
2(x-2)
We multiply parentheses
2x-4
Back to the equation:
-(2x-4)
We get rid of parentheses
3x-2x+4+4=0
We add all the numbers together, and all the variables
x+8=0
We move all terms containing x to the left, all other terms to the right
x=-8

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