-2.8+1.2x=-7+3+9x

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Solution for -2.8+1.2x=-7+3+9x equation: 



-2.8+1.2x=-7+3+9x

We move all terms to the left:

-2.8+1.2x-(-7+3+9x)=0

We add all the numbers together, and all the variables

1.2x-(9x-4)-2.8=0

We get rid of parentheses

1.2x-9x+4-2.8=0

We add all the numbers together, and all the variables

-7.8x+1.2=0

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

-7.8x=-1.2

x=-1.2/-7.8

x=1/6.5

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