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88=2(22/7)r
We move all terms to the left:
88-(2(22/7)r)=0
Domain of the equation: 7)r)!=0We add all the numbers together, and all the variables
r!=0/1
r!=0
r∈R
-(2(+22/7)r)+88=0
We multiply all the terms by the denominator
-(2(+22+88*7)r)=0
We calculate terms in parentheses: -(2(+22+88*7)r), so:r=0/-2638
2(+22+88*7)r
We add all the numbers together, and all the variables
2638r
Back to the equation:
-(2638r)
r=0
Równanie nie ma rozwiązania
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