2/9x-4=20

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Solution for 2/9x-4=20 equation:



2/9x-4=20
We move all terms to the left:
2/9x-4-(20)=0
Domain of the equation: 9x!=0
x!=0/9
x!=0
x∈R
We add all the numbers together, and all the variables
2/9x-24=0
We multiply all the terms by the denominator
-24*9x+2=0
Wy multiply elements
-216x+2=0
We move all terms containing x to the left, all other terms to the right
-216x=-2
x=-2/-216
x=1/108

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