1/7x+9=-6/7x-2

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Solution for 1/7x+9=-6/7x-2 equation:



1/7x+9=-6/7x-2
We move all terms to the left:
1/7x+9-(-6/7x-2)=0
Domain of the equation: 7x!=0
x!=0/7
x!=0
x∈R
Domain of the equation: 7x-2)!=0
x∈R
We get rid of parentheses
1/7x+6/7x+2+9=0
We multiply all the terms by the denominator
2*7x+9*7x+1+6=0
We add all the numbers together, and all the variables
2*7x+9*7x+7=0
Wy multiply elements
14x+63x+7=0
We add all the numbers together, and all the variables
77x+7=0
We move all terms containing x to the left, all other terms to the right
77x=-7
x=-7/77
x=-1/11

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