9/9x+4=-1

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Solution for 9/9x+4=-1 equation: 



9/9x+4=-1

We move all terms to the left:

9/9x+4-(-1)=0



Domain of the equation: 9x!=0

x!=0/9

x!=0

x∈R



We add all the numbers together, and all the variables

9/9x+5=0

We multiply all the terms by the denominator


5*9x+9=0

Wy multiply elements

45x+9=0

We move all terms containing x to the left, all other terms to the right

45x=-9

x=-9/45

x=-1/5

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