4.6-2y+7=4(2.1y+0.3)

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Solution for 4.6-2y+7=4(2.1y+0.3) equation: 



4.6-2y+7=4(2.1y+0.3)

We move all terms to the left:

4.6-2y+7-(4(2.1y+0.3))=0

We add all the numbers together, and all the variables

-2y-(4(2.1y+0.3))+11.6=0



We calculate terms in parentheses: -(4(2.1y+0.3)), so:

4(2.1y+0.3)

We multiply parentheses

8y+1.2

Back to the equation:

-(8y+1.2)



We get rid of parentheses

-2y-8y-1.2+11.6=0

We add all the numbers together, and all the variables

-10y+10.4=0

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

-10y=-10.4

y=-10.4/-10

y=1+0.4/10

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