7/2x=90

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Solution for 7/2x=90 equation:



7/2x=90
We move all terms to the left:
7/2x-(90)=0
Domain of the equation: 2x!=0
x!=0/2
x!=0
x∈R
We multiply all the terms by the denominator
-90*2x+7=0
Wy multiply elements
-180x+7=0
We move all terms containing x to the left, all other terms to the right
-180x=-7
x=-7/-180
x=7/180

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