-(1)/(5)x=7

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



-(1)/(5)x=7
We move all terms to the left:
-(1)/(5)x-(7)=0
Domain of the equation: 5x!=0
x!=0/5
x!=0
x∈R
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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