0.4(7x+28)=2.8(x+4)

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Solution for 0.4(7x+28)=2.8(x+4) equation: 



0.4(7x+28)=2.8(x+4)

We move all terms to the left:

0.4(7x+28)-(2.8(x+4))=0

We multiply parentheses

2.8x-(2.8(x+4))+11.2=0



We calculate terms in parentheses: -(2.8(x+4)), so:

2.8(x+4)

We multiply parentheses

2.8x+11.2

Back to the equation:

-(2.8x+11.2)



We get rid of parentheses

2.8x-2.8x-11.2+11.2=0

We add all the numbers together, and all the variables

=0

x=0/1

x=0

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