6x-3=2(2x+7.5)

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Solution for 6x-3=2(2x+7.5) equation:



6x-3=2(2x+7.5)
We move all terms to the left:
6x-3-(2(2x+7.5))=0
We calculate terms in parentheses: -(2(2x+7.5)), so:
2(2x+7.5)
We multiply parentheses
4x+15
Back to the equation:
-(4x+15)
We get rid of parentheses
6x-4x-15-3=0
We add all the numbers together, and all the variables
2x-18=0
We move all terms containing x to the left, all other terms to the right
2x=18
x=18/2
x=9

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