1/7(2+x)=4

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



1/7(2+x)=4
We move all terms to the left:
1/7(2+x)-(4)=0
Domain of the equation: 7(2+x)!=0
x∈R
We add all the numbers together, and all the variables
1/7(x+2)-4=0
We multiply all the terms by the denominator
-4*7(x+2)+1=0
Wy multiply elements
-28x(x+1=0

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