0.5(3x+9)=1.1-(x-3)

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Solution for 0.5(3x+9)=1.1-(x-3) equation: 



0.5(3x+9)=1.1-(x-3)

We move all terms to the left:

0.5(3x+9)-(1.1-(x-3))=0

We multiply parentheses

1.5x-(1.1-(x-3))+4.5=0



We calculate terms in parentheses: -(1.1-(x-3)), so:

1.1-(x-3)

determiningTheFunctionDomain
-(x-3)+1.1

We get rid of parentheses

-x+3+1.1

We add all the numbers together, and all the variables

-1x+4.1

Back to the equation:

-(-1x+4.1)



We get rid of parentheses

1.5x+1x-4.1+4.5=0

We add all the numbers together, and all the variables

2.5x+0.4=0

We move all terms containing x to the left, all other terms to the right

2.5x=-0.4

x=-0.4/2.5

x=-0.4/2.5

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