7x+8(x+1.4)=3(6x-9)

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Solution for 7x+8(x+1.4)=3(6x-9) equation: 



7x+8(x+1.4)=3(6x-9)

We move all terms to the left:

7x+8(x+1.4)-(3(6x-9))=0

We multiply parentheses

7x+8x-(3(6x-9))+11.2=0



We calculate terms in parentheses: -(3(6x-9)), so:

3(6x-9)

We multiply parentheses

18x-27

Back to the equation:

-(18x-27)



We add all the numbers together, and all the variables

15x-(18x-27)+11.2=0

We get rid of parentheses

15x-18x+27+11.2=0

We add all the numbers together, and all the variables

-3x+38.2=0

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

-3x=-38.2

x=-38.2/-3

x=12+2.2/3

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