7=1/5x=-1

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Solution for 7=1/5x=-1 equation:



7=1/5x=-1
We move all terms to the left:
7-(1/5x)=0
Domain of the equation: 5x)!=0
x!=0/1
x!=0
x∈R
We add all the numbers together, and all the variables
-(+1/5x)+7=0
We get rid of parentheses
-1/5x+7=0
We multiply all the terms by the denominator
7*5x-1=0
Wy multiply elements
35x-1=0
We move all terms containing x to the left, all other terms to the right
35x=1
x=1/35
x=1/35

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