1/4(8x-4)+1/5(15x+20)=2x+9

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Solution for 1/4(8x-4)+1/5(15x+20)=2x+9 equation: 



1/4(8x-4)+1/5(15x+20)=2x+9

We move all terms to the left:

1/4(8x-4)+1/5(15x+20)-(2x+9)=0



Domain of the equation: 4(8x-4)!=0

x∈R





Domain of the equation: 5(15x+20)!=0

x∈R



We get rid of parentheses

1/4(8x-4)+1/5(15x+20)-2x-9=0

We calculate fractions


-2x+(5x1/(4(8x-4)*5(15x+20))+(4x8/(4(8x-4)*5(15x+20))-9=0

We can not solve this equation

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