x+6=3(-x)

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



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

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