7+x=7(1-4x)

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



7+x=7(1-4x)
We move all terms to the left:
7+x-(7(1-4x))=0
We add all the numbers together, and all the variables
x-(7(-4x+1))+7=0
We calculate terms in parentheses: -(7(-4x+1)), so:
7(-4x+1)
We multiply parentheses
-28x+7
Back to the equation:
-(-28x+7)
We get rid of parentheses
x+28x-7+7=0
We add all the numbers together, and all the variables
29x=0
x=0/29
x=0

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