-(4x+7)=-7(1+2x)

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Solution for -(4x+7)=-7(1+2x) equation:



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

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