7(x-0.3)+4(0.3+7x)=8(x-7.2)

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Solution for 7(x-0.3)+4(0.3+7x)=8(x-7.2) equation: 



7(x-0.3)+4(0.3+7x)=8(x-7.2)

We move all terms to the left:

7(x-0.3)+4(0.3+7x)-(8(x-7.2))=0

We add all the numbers together, and all the variables

7(x-0.3)+4(7x+0.3)-(8(x-7.2))=0

We multiply parentheses

7x+28x-(8(x-7.2))-2.1+1.2=0



We calculate terms in parentheses: -(8(x-7.2)), so:

8(x-7.2)

We multiply parentheses

8x-57.6

Back to the equation:

-(8x-57.6)



We add all the numbers together, and all the variables

35x-(8x-57.6)-0.9=0

We get rid of parentheses

35x-8x+57.6-0.9=0

We add all the numbers together, and all the variables

27x+56.7=0

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

27x=-56.7

x=-56.7/27

x=-2+2.7/27

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