3x+2=0.5(7x-15)

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Solution for 3x+2=0.5(7x-15) equation: 



3x+2=0.5(7x-15)

We move all terms to the left:

3x+2-(0.5(7x-15))=0



We calculate terms in parentheses: -(0.5(7x-15)), so:

0.5(7x-15)

We multiply parentheses

3.5x-7.5

Back to the equation:

-(3.5x-7.5)



We get rid of parentheses

3x-3.5x+7.5+2=0

We add all the numbers together, and all the variables

-0.5x+9.5=0

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

-0.5x=-9.5

x=-9.5/-0.5

x=+19

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