12.4-2.8(x-3)=-12.8

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Solution for 12.4-2.8(x-3)=-12.8 equation: 



12.4-2.8(x-3)=-12.8

We move all terms to the left:

12.4-2.8(x-3)-(-12.8)=0

We add all the numbers together, and all the variables

-2.8(x-3)+25.2=0

We multiply parentheses

-2.8x+8.4+25.2=0

We add all the numbers together, and all the variables

-2.8x+33.6=0

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

-2.8x=-33.6

x=-33.6/-2.8

x=12+7.105427357601E-15/2.8

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