-9=2/7x+5

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Solution for -9=2/7x+5 equation:



-9=2/7x+5
We move all terms to the left:
-9-(2/7x+5)=0
Domain of the equation: 7x+5)!=0
x∈R
We get rid of parentheses
-2/7x-5-9=0
We multiply all the terms by the denominator
-5*7x-9*7x-2=0
Wy multiply elements
-35x-63x-2=0
We add all the numbers together, and all the variables
-98x-2=0
We move all terms containing x to the left, all other terms to the right
-98x=2
x=2/-98
x=-1/49

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