2(x+7)=4(x+2.8)

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Solution for 2(x+7)=4(x+2.8) equation: 



2(x+7)=4(x+2.8)

We move all terms to the left:

2(x+7)-(4(x+2.8))=0

We multiply parentheses

2x-(4(x+2.8))+14=0



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

4(x+2.8)

We multiply parentheses

4x+11.2

Back to the equation:

-(4x+11.2)



We get rid of parentheses

2x-4x-11.2+14=0

We add all the numbers together, and all the variables

-2x+2.8=0

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

-2x=-2.8

x=-2.8/-2

x=1+0.8/2

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