16/(-x)+1=-7

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Solution for 16/(-x)+1=-7 equation:



16/(-x)+1=-7
We move all terms to the left:
16/(-x)+1-(-7)=0
Domain of the equation: (-x)!=0
x!=0/-1
x!=0
x∈R
We add all the numbers together, and all the variables
16/(-1x)+1-(-7)=0
We add all the numbers together, and all the variables
16/(-1x)+8=0
We multiply all the terms by the denominator
8*(-1x)+16=0
We multiply parentheses
-8x+16=0
We move all terms containing x to the left, all other terms to the right
-8x=-16
x=-16/-8
x=+2

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