-1+1/3x+9=7

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Solution for -1+1/3x+9=7 equation:



-1+1/3x+9=7
We move all terms to the left:
-1+1/3x+9-(7)=0
Domain of the equation: 3x!=0
x!=0/3
x!=0
x∈R
We add all the numbers together, and all the variables
1/3x+1=0
We multiply all the terms by the denominator
1*3x+1=0
Wy multiply elements
3x+1=0
We move all terms containing x to the left, all other terms to the right
3x=-1
x=-1/3
x=-1/3

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