1/2(x+3+5x+9)=2x+2

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Solution for 1/2(x+3+5x+9)=2x+2 equation: 



1/2(x+3+5x+9)=2x+2

We move all terms to the left:

1/2(x+3+5x+9)-(2x+2)=0



Domain of the equation: 2(x+3+5x+9)!=0

x∈R



We add all the numbers together, and all the variables

1/2(6x+12)-(2x+2)=0

We get rid of parentheses

1/2(6x+12)-2x-2=0

We multiply all the terms by the denominator


-2x*2(6x+12)-2*2(6x+12)+1=0

Wy multiply elements

-4x^2(6-4x(6+1=0

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