8x-18=2(2x+5)

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Solution for 8x-18=2(2x+5) equation:



8x-18=2(2x+5)
We move all terms to the left:
8x-18-(2(2x+5))=0
We calculate terms in parentheses: -(2(2x+5)), so:
2(2x+5)
We multiply parentheses
4x+10
Back to the equation:
-(4x+10)
We get rid of parentheses
8x-4x-10-18=0
We add all the numbers together, and all the variables
4x-28=0
We move all terms containing x to the left, all other terms to the right
4x=28
x=28/4
x=7

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