-x-1/4x-7/16x=-131/2

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Solution for -x-1/4x-7/16x=-131/2 equation: 



-x-1/4x-7/16x=-131/2

We move all terms to the left:

-x-1/4x-7/16x-(-131/2)=0



Domain of the equation: 4x!=0

x!=0/4

x!=0

x∈R





Domain of the equation: 16x!=0

x!=0/16

x!=0

x∈R



We add all the numbers together, and all the variables

-1x-1/4x-7/16x-(-131/2)=0

We get rid of parentheses

-1x-1/4x-7/16x+131/2=0

We calculate fractions


8384x^2/256x^2-1x+(-64x)/256x^2+(-112x)/256x^2=0

We multiply all the terms by the denominator


8384x^2-1x*256x^2+(-64x)+(-112x)=0

Wy multiply elements

8384x^2-256x^3+(-64x)+(-112x)=0

We get rid of parentheses

8384x^2-256x^3-64x-112x=0

We do not support expression: x^3

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