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36=(-9/7)x
We move all terms to the left:
36-((-9/7)x)=0
Domain of the equation: 7)x)!=0We multiply all the terms by the denominator
x!=0/1
x!=0
x∈R
-((-9+36*7)x)=0
We calculate terms in parentheses: -((-9+36*7)x), so:x=0/-243
(-9+36*7)x
We add all the numbers together, and all the variables
243x
Back to the equation:
-(243x)
x=0
Równanie nie ma rozwiązania
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