3.4+0.2y=0.7(y-2)

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Solution for 3.4+0.2y=0.7(y-2) equation: 



3.4+0.2y=0.7(y-2)

We move all terms to the left:

3.4+0.2y-(0.7(y-2))=0



We calculate terms in parentheses: -(0.7(y-2)), so:

0.7(y-2)

We multiply parentheses

0.7y-1.4

Back to the equation:

-(0.7y-1.4)



We get rid of parentheses

0.2y-0.7y+1.4+3.4=0

We add all the numbers together, and all the variables

-0.5y+4.8=0

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

-0.5y=-4.8

y=-4.8/-0.5

y=9+0.3/0.5

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