0.3(2x+7)=11-(x-9)

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Solution for 0.3(2x+7)=11-(x-9) equation: 



0.3(2x+7)=11-(x-9)

We move all terms to the left:

0.3(2x+7)-(11-(x-9))=0

We multiply parentheses

0.6x-(11-(x-9))+2.1=0



We calculate terms in parentheses: -(11-(x-9)), so:

11-(x-9)

determiningTheFunctionDomain
-(x-9)+11

We get rid of parentheses

-x+9+11

We add all the numbers together, and all the variables

-1x+20

Back to the equation:

-(-1x+20)



We get rid of parentheses

0.6x+1x-20+2.1=0

We add all the numbers together, and all the variables

1.6x-17.9=0

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

1.6x=17.9

x=17.9/1.6

x=11+0.3/1.6

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