12+x=4(x-1,5)

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Solution for 12+x=4(x-1,5) equation: 



12+x=4(x-1.5)

We move all terms to the left:

12+x-(4(x-1.5))=0



We calculate terms in parentheses: -(4(x-1.5)), so:

4(x-1.5)

We multiply parentheses

4x-6

Back to the equation:

-(4x-6)



We get rid of parentheses

x-4x+6+12=0

We add all the numbers together, and all the variables

-3x+18=0

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

-3x=-18

x=-18/-3

x=+6

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