7x-1/2x=109/2-9

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Solution for 7x-1/2x=109/2-9 equation:



7x-1/2x=109/2-9
We move all terms to the left:
7x-1/2x-(109/2-9)=0
Domain of the equation: 2x!=0
x!=0/2
x!=0
x∈R
We get rid of parentheses
7x-1/2x+9-109/2=0
We calculate fractions
7x+9=0
We move all terms containing x to the left, all other terms to the right
7x=-9
x=-9/7
x=-1+2/7

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