1/8x+9=-4

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Solution for 1/8x+9=-4 equation:



1/8x+9=-4
We move all terms to the left:
1/8x+9-(-4)=0
Domain of the equation: 8x!=0
x!=0/8
x!=0
x∈R
We add all the numbers together, and all the variables
1/8x+13=0
We multiply all the terms by the denominator
13*8x+1=0
Wy multiply elements
104x+1=0
We move all terms containing x to the left, all other terms to the right
104x=-1
x=-1/104
x=-1/104

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