16-21/3x=19-31/3x

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Solution for 16-21/3x=19-31/3x equation:



16-21/3x=19-31/3x
We move all terms to the left:
16-21/3x-(19-31/3x)=0
Domain of the equation: 3x!=0
x!=0/3
x!=0
x∈R
Domain of the equation: 3x)!=0
x!=0/1
x!=0
x∈R
We add all the numbers together, and all the variables
-21/3x-(-31/3x+19)+16=0
We get rid of parentheses
-21/3x+31/3x-19+16=0
We multiply all the terms by the denominator
-19*3x+16*3x-21+31=0
We add all the numbers together, and all the variables
-19*3x+16*3x+10=0
Wy multiply elements
-57x+48x+10=0
We add all the numbers together, and all the variables
-9x+10=0
We move all terms containing x to the left, all other terms to the right
-9x=-10
x=-10/-9
x=1+1/9

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