2x+3=-2(2x+6)

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Solution for 2x+3=-2(2x+6) equation:



2x+3=-2(2x+6)
We move all terms to the left:
2x+3-(-2(2x+6))=0
We calculate terms in parentheses: -(-2(2x+6)), so:
-2(2x+6)
We multiply parentheses
-4x-12
Back to the equation:
-(-4x-12)
We get rid of parentheses
2x+4x+12+3=0
We add all the numbers together, and all the variables
6x+15=0
We move all terms containing x to the left, all other terms to the right
6x=-15
x=-15/6
x=-2+1/2

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