.75(3x+9)=2(2x+6)

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Solution for .75(3x+9)=2(2x+6) equation: 



.75(3x+9)=2(2x+6)

We move all terms to the left:

.75(3x+9)-(2(2x+6))=0

We multiply parentheses

2.25x-(2(2x+6))+6.75=0



We calculate terms in parentheses: -(2(2x+6)), so:

2(2x+6)

We multiply parentheses

4x+12

Back to the equation:

-(4x+12)



We get rid of parentheses

2.25x-4x-12+6.75=0

We add all the numbers together, and all the variables

-1.75x-5.25=0

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

-1.75x=5.25

x=5.25/-1.75

x=-3

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