9/7x+3=2/7x+11

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Solution for 9/7x+3=2/7x+11 equation:



9/7x+3=2/7x+11
We move all terms to the left:
9/7x+3-(2/7x+11)=0
Domain of the equation: 7x!=0
x!=0/7
x!=0
x∈R
Domain of the equation: 7x+11)!=0
x∈R
We get rid of parentheses
9/7x-2/7x-11+3=0
We multiply all the terms by the denominator
-11*7x+3*7x+9-2=0
We add all the numbers together, and all the variables
-11*7x+3*7x+7=0
Wy multiply elements
-77x+21x+7=0
We add all the numbers together, and all the variables
-56x+7=0
We move all terms containing x to the left, all other terms to the right
-56x=-7
x=-7/-56
x=1/8

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