-2/3x+3.5=21.5

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Solution for -2/3x+3.5=21.5 equation:



-2/3x+3.5=21.5
We move all terms to the left:
-2/3x+3.5-(21.5)=0
Domain of the equation: 3x!=0
x!=0/3
x!=0
x∈R
We add all the numbers together, and all the variables
-2/3x-18=0
We multiply all the terms by the denominator
-18*3x-2=0
Wy multiply elements
-54x-2=0
We move all terms containing x to the left, all other terms to the right
-54x=2
x=2/-54
x=-1/27

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