-16+40=-2(x+2)

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Solution for -16+40=-2(x+2) equation:



-16+40=-2(x+2)
We move all terms to the left:
-16+40-(-2(x+2))=0
We add all the numbers together, and all the variables
-(-2(x+2))+24=0
We calculate terms in parentheses: -(-2(x+2)), so:
-2(x+2)
We multiply parentheses
-2x-4
Back to the equation:
-(-2x-4)
We get rid of parentheses
2x+4+24=0
We add all the numbers together, and all the variables
2x+28=0
We move all terms containing x to the left, all other terms to the right
2x=-28
x=-28/2
x=-14

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