12(x+6)=7.5(2x+1)

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Solution for 12(x+6)=7.5(2x+1) equation: 



12(x+6)=7.5(2x+1)

We move all terms to the left:

12(x+6)-(7.5(2x+1))=0

We multiply parentheses

12x-(7.5(2x+1))+72=0



We calculate terms in parentheses: -(7.5(2x+1)), so:

7.5(2x+1)

We multiply parentheses

15x+7.5

Back to the equation:

-(15x+7.5)



We get rid of parentheses

12x-15x-7.5+72=0

We add all the numbers together, and all the variables

-3x+64.5=0

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

-3x=-64.5

x=-64.5/-3

x=21+1/2

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