5x+20=2(2x+1)

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Solution for 5x+20=2(2x+1) equation:



5x+20=2(2x+1)
We move all terms to the left:
5x+20-(2(2x+1))=0
We calculate terms in parentheses: -(2(2x+1)), so:
2(2x+1)
We multiply parentheses
4x+2
Back to the equation:
-(4x+2)
We get rid of parentheses
5x-4x-2+20=0
We add all the numbers together, and all the variables
x+18=0
We move all terms containing x to the left, all other terms to the right
x=-18

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