-3/7x-5/28x+1/4x=-40

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Solution for -3/7x-5/28x+1/4x=-40 equation: 



-3/7x-5/28x+1/4x=-40

We move all terms to the left:

-3/7x-5/28x+1/4x-(-40)=0



Domain of the equation: 7x!=0

x!=0/7

x!=0

x∈R





Domain of the equation: 28x!=0

x!=0/28

x!=0

x∈R





Domain of the equation: 4x!=0

x!=0/4

x!=0

x∈R



We add all the numbers together, and all the variables

-3/7x-5/28x+1/4x+40=0

We calculate fractions

We do not support expression: x^3

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