x+9-1/2*x=15.

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Solution for x+9-1/2*x=15. equation: 



x+9-1/2*x=15.

We move all terms to the left:

x+9-1/2*x-(15.)=0



Domain of the equation: 2*x!=0

x!=0/1

x!=0

x∈R



We add all the numbers together, and all the variables

x-1/2*x+9-15=0

We add all the numbers together, and all the variables

x-1/2*x-6=0

We multiply all the terms by the denominator


x*2*x-6*2*x-1=0

Wy multiply elements

2x^2*x-12x*x-1=0

Wy multiply elements

2x^3-12x^2-1=0

We do not support expression: x^3

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