3x+15=2(x+10)

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Solution for 3x+15=2(x+10) equation:



3x+15=2(x+10)
We move all terms to the left:
3x+15-(2(x+10))=0
We calculate terms in parentheses: -(2(x+10)), so:
2(x+10)
We multiply parentheses
2x+20
Back to the equation:
-(2x+20)
We get rid of parentheses
3x-2x-20+15=0
We add all the numbers together, and all the variables
x-5=0
We move all terms containing x to the left, all other terms to the right
x=5

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