15x+117-1/4x=12+1/2x

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Solution for 15x+117-1/4x=12+1/2x equation: 



15x+117-1/4x=12+1/2x

We move all terms to the left:

15x+117-1/4x-(12+1/2x)=0



Domain of the equation: 4x!=0

x!=0/4

x!=0

x∈R





Domain of the equation: 2x)!=0

x!=0/1

x!=0

x∈R



We add all the numbers together, and all the variables

15x-1/4x-(1/2x+12)+117=0

We get rid of parentheses

15x-1/4x-1/2x-12+117=0

We calculate fractions


15x+(-2x)/8x^2+(-4x)/8x^2-12+117=0

We add all the numbers together, and all the variables

15x+(-2x)/8x^2+(-4x)/8x^2+105=0

We multiply all the terms by the denominator


15x*8x^2+(-2x)+(-4x)+105*8x^2=0

Wy multiply elements

120x^3+840x^2+(-2x)+(-4x)=0

We get rid of parentheses

120x^3+840x^2-2x-4x=0

We do not support expression: x^3

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