1.4x+12+7=2.8x

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Solution for 1.4x+12+7=2.8x equation: 



1.4x+12+7=2.8x

We move all terms to the left:

1.4x+12+7-(2.8x)=0

We add all the numbers together, and all the variables

1.4x-(+2.8x)+12+7=0

We add all the numbers together, and all the variables

1.4x-(+2.8x)+19=0

We get rid of parentheses

1.4x-2.8x+19=0

We add all the numbers together, and all the variables

-1.4x+19=0

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

-1.4x=-19

x=-19/-1.4

x=13+0.8/1.4

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