5x+15=2(x-3)-1

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Solution for 5x+15=2(x-3)-1 equation:



5x+15=2(x-3)-1
We move all terms to the left:
5x+15-(2(x-3)-1)=0
We calculate terms in parentheses: -(2(x-3)-1), so:
2(x-3)-1
We multiply parentheses
2x-6-1
We add all the numbers together, and all the variables
2x-7
Back to the equation:
-(2x-7)
We get rid of parentheses
5x-2x+7+15=0
We add all the numbers together, and all the variables
3x+22=0
We move all terms containing x to the left, all other terms to the right
3x=-22
x=-22/3
x=-7+1/3

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