1/2x-3/4x=5-2.25x

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Solution for 1/2x-3/4x=5-2.25x equation: 



1/2x-3/4x=5-2.25x

We move all terms to the left:

1/2x-3/4x-(5-2.25x)=0



Domain of the equation: 2x!=0

x!=0/2

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

1/2x-3/4x-(-2.25x+5)=0

We get rid of parentheses

1/2x-3/4x+2.25x-5=0

We calculate fractions


2.25x+4x/8x^2+(-6x)/8x^2-5=0

We multiply all the terms by the denominator


(2.25x)*8x^2+4x+(-6x)-5*8x^2=0

We add all the numbers together, and all the variables

(+2.25x)*8x^2+4x+(-6x)-5*8x^2=0

We add all the numbers together, and all the variables

4x+(+2.25x)*8x^2+(-6x)-5*8x^2=0

Wy multiply elements

-40x^2+4x+(+2.25x)*8x^2+(-6x)=0

We get rid of parentheses

-40x^2+4x+(+2.25x)*8x^2-6x=0

We add all the numbers together, and all the variables

-40x^2-2x+(+2.25x)*8x^2=0

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