12x/22x=-9

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Solution for 12x/22x=-9 equation: 



12x/22x=-9

We move all terms to the left:

12x/22x-(-9)=0



Domain of the equation: 22x!=0

x!=0/22

x!=0

x∈R



We add all the numbers together, and all the variables

12x/22x+9=0

We multiply all the terms by the denominator


12x+9*22x=0

Wy multiply elements

12x+198x=0

We add all the numbers together, and all the variables

210x=0

x=0/210

x=0

Równanie nie ma rozwiązania

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