(4x)=(8x-30)

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Solution for (4x)=(8x-30) equation:



(4x)=(8x-30)
We move all terms to the left:
(4x)-((8x-30))=0
We calculate terms in parentheses: -((8x-30)), so:
(8x-30)
We get rid of parentheses
8x-30
Back to the equation:
-(8x-30)
We get rid of parentheses
4x-8x+30=0
We add all the numbers together, and all the variables
-4x+30=0
We move all terms containing x to the left, all other terms to the right
-4x=-30
x=-30/-4
x=7+1/2

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