7/9x-6.3=4.5

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Solution for 7/9x-6.3=4.5 equation:



7/9x-6.3=4.5
We move all terms to the left:
7/9x-6.3-(4.5)=0
Domain of the equation: 9x!=0
x!=0/9
x!=0
x∈R
We add all the numbers together, and all the variables
7/9x-10.8=0
We multiply all the terms by the denominator
-(10.8)*9x+7=0
We multiply parentheses
-97.2x+7=0
We move all terms containing x to the left, all other terms to the right
-97.2x=-7
x=-7/-97.2
x=7/97.2

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