2(7-x)=-6-2(-5x-4)

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Solution for 2(7-x)=-6-2(-5x-4) equation:



2(7-x)=-6-2(-5x-4)
We move all terms to the left:
2(7-x)-(-6-2(-5x-4))=0
We add all the numbers together, and all the variables
2(-1x+7)-(-6-2(-5x-4))=0
We multiply parentheses
-2x-(-6-2(-5x-4))+14=0
We calculate terms in parentheses: -(-6-2(-5x-4)), so:
-6-2(-5x-4)
determiningTheFunctionDomain -2(-5x-4)-6
We multiply parentheses
10x+8-6
We add all the numbers together, and all the variables
10x+2
Back to the equation:
-(10x+2)
We get rid of parentheses
-2x-10x-2+14=0
We add all the numbers together, and all the variables
-12x+12=0
We move all terms containing x to the left, all other terms to the right
-12x=-12
x=-12/-12
x=1

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