x+1.5x=3(12-x)+11

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Solution for x+1.5x=3(12-x)+11 equation: 



x+1.5x=3(12-x)+11

We move all terms to the left:

x+1.5x-(3(12-x)+11)=0

We add all the numbers together, and all the variables

x+1.5x-(3(-1x+12)+11)=0

We add all the numbers together, and all the variables

2.5x-(3(-1x+12)+11)=0



We calculate terms in parentheses: -(3(-1x+12)+11), so:

3(-1x+12)+11

We multiply parentheses

-3x+36+11

We add all the numbers together, and all the variables

-3x+47

Back to the equation:

-(-3x+47)



We get rid of parentheses

2.5x+3x-47=0

We add all the numbers together, and all the variables

5.5x-47=0

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

5.5x=47

x=47/5.5

x=8+3/5.5

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