1/2x=7-1/2x

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Solution for 1/2x=7-1/2x equation:



1/2x=7-1/2x
We move all terms to the left:
1/2x-(7-1/2x)=0
Domain of the equation: 2x!=0
x!=0/2
x!=0
x∈R
Domain of the equation: 2x)!=0
x!=0/1
x!=0
x∈R
We add all the numbers together, and all the variables
1/2x-(-1/2x+7)=0
We get rid of parentheses
1/2x+1/2x-7=0
We multiply all the terms by the denominator
-7*2x+1+1=0
We add all the numbers together, and all the variables
-7*2x+2=0
Wy multiply elements
-14x+2=0
We move all terms containing x to the left, all other terms to the right
-14x=-2
x=-2/-14
x=1/7

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