X=4.2(2x-3)

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Solution for X=4.2(2x-3) equation:



X=4.2(2X-3)
We move all terms to the left:
X-(4.2(2X-3))=0
We calculate terms in parentheses: -(4.2(2X-3)), so:
4.2(2X-3)
We multiply parentheses
8.4X-12.6
Back to the equation:
-(8.4X-12.6)
We get rid of parentheses
X-8.4X+12.6=0
We add all the numbers together, and all the variables
-7.4X+12.6=0
We move all terms containing X to the left, all other terms to the right
-7.4X=-12.6
X=-12.6/-7.4
X=1+4.3333333333333/6.1666666666667

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