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1/4(x-4)+2/5(x-5)=1/5(x2-53)
We move all terms to the left:
1/4(x-4)+2/5(x-5)-(1/5(x2-53))=0
Domain of the equation: 4(x-4)!=0
x∈R
Domain of the equation: 5(x-5)!=0
x∈R
Domain of the equation: 5(x2-53))!=0We add all the numbers together, and all the variables
x∈R
-(1/5(+x^2-53))+1/4(x-4)+2/5(x-5)=0
We calculate fractions
(-20x^2x/(5(+x^2-53))*4(x-4)*5x+(25x^2(+)/(5(+x^2-53))*4(x-4)*5x+(40x^2(+)/(5(+x^2-53))*4(x-4)*5x=0
We can not solve this equation
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