-(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
-18x-14=0
We move all terms containing x to the left, all other terms to the right
-18x=14
x=14/-18
x=-7/9

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