3-(x/x-4)=(4/4-x)

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Solution for 3-(x/x-4)=(4/4-x) equation:



3-(x/x-4)=(4/4-x)
We move all terms to the left:
3-(x/x-4)-((4/4-x))=0
Domain of the equation: x-4)!=0
x∈R
Domain of the equation: 4-x))!=0
We move all terms containing x to the left, all other terms to the right
-x))!=-4
x!=-4/1
x!=-4
x∈R
We add all the numbers together, and all the variables
-(x/x-4)-((-1x+1))+3=0
We get rid of parentheses
-x/x-((-1x+1))+4+3=0
Fractions to decimals
-((-1x+1))+4+3+1=0
We calculate terms in parentheses: -((-1x+1)), so:
(-1x+1)
We get rid of parentheses
-1x+1
Back to the equation:
-(-1x+1)
We add all the numbers together, and all the variables
-(-1x+1)+8=0
We get rid of parentheses
1x-1+8=0
We add all the numbers together, and all the variables
x+7=0
We move all terms containing x to the left, all other terms to the right
x=-7

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