2x+20=1.5(x+20)

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Solution for 2x+20=1.5(x+20) equation:



2x+20=1.5(x+20)
We move all terms to the left:
2x+20-(1.5(x+20))=0
We calculate terms in parentheses: -(1.5(x+20)), so:
1.5(x+20)
We multiply parentheses
1.5x+30
Back to the equation:
-(1.5x+30)
We get rid of parentheses
2x-1.5x-30+20=0
We add all the numbers together, and all the variables
0.5x-10=0
We move all terms containing x to the left, all other terms to the right
0.5x=10
x=10/0.5
x=20

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