1/9x+5=-4

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Solution for 1/9x+5=-4 equation:



1/9x+5=-4
We move all terms to the left:
1/9x+5-(-4)=0
Domain of the equation: 9x!=0
x!=0/9
x!=0
x∈R
We add all the numbers together, and all the variables
1/9x+9=0
We multiply all the terms by the denominator
9*9x+1=0
Wy multiply elements
81x+1=0
We move all terms containing x to the left, all other terms to the right
81x=-1
x=-1/81
x=-1/81

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