3-x=1/2(9-x)-9

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Solution for 3-x=1/2(9-x)-9 equation: 



3-x=1/2(9-x)-9

We move all terms to the left:

3-x-(1/2(9-x)-9)=0



Domain of the equation: 2(9-x)-9)!=0

x∈R



We add all the numbers together, and all the variables

-x-(1/2(-1x+9)-9)+3=0

We add all the numbers together, and all the variables

-1x-(1/2(-1x+9)-9)+3=0

We multiply all the terms by the denominator


-1x*2(-1x+9)+3*2(-1x+9)-9)-(1-9)=0

We add all the numbers together, and all the variables

-1x*2(-1x+9)+3*2(-1x+9)-9)-(-8)=0

We add all the numbers together, and all the variables

-1x*2(-1x+9)+3*2(-1x+9)=0

Wy multiply elements

-2x^2(-+6x(-=0

We use the square of the difference formula

-2x^2(-6x(-=0

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