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45=1/2x(6+9)
We move all terms to the left:
45-(1/2x(6+9))=0
Domain of the equation: 2x(6+9))!=0We add all the numbers together, and all the variables
x∈R
-(1/2x15)+45=0
We get rid of parentheses
-1/2x15+45=0
We multiply all the terms by the denominator
45*2x15-1=0
Wy multiply elements
90x^15-1=0
We do not support expression: x^15
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