1.25+9.75/x=4.5

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Solution for 1.25+9.75/x=4.5 equation:



1.25+9.75/x=4.5
We move all terms to the left:
1.25+9.75/x-(4.5)=0
Domain of the equation: x!=0
x∈R
We add all the numbers together, and all the variables
9.75/x-3.25=0
We multiply all the terms by the denominator
-(3.25)*x+9.75=0
We multiply parentheses
-3.25x+9.75=0
We move all terms containing x to the left, all other terms to the right
-3.25x=-9.75
x=-9.75/-3.25
x=+3

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