x(-2)=1.4

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Solution for x(-2)=1.4 equation: 



x(-2)=1.4

We move all terms to the left:

x(-2)-(1.4)=0

We add all the numbers together, and all the variables

x(-2)-1.4=0

We multiply parentheses

-2x-1.4=0

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

-2x=1.4

x=1.4/-2

x=-1/1.42857142857

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