-1.5/x=-21

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Solution for -1.5/x=-21 equation:



-1.5/x=-21
We move all terms to the left:
-1.5/x-(-21)=0
Domain of the equation: x!=0
x∈R
We add all the numbers together, and all the variables
-1.5/x+21=0
We multiply all the terms by the denominator
21*x-1.5=0
We add all the numbers together, and all the variables
21x-1.5=0
We move all terms containing x to the left, all other terms to the right
21x=1.5
x=1.5/21
x=1/14

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