1.2x=0.4x-4

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Solution for 1.2x=0.4x-4 equation: 



1.2x=0.4x-4

We move all terms to the left:

1.2x-(0.4x-4)=0

We get rid of parentheses

1.2x-0.4x+4=0

We add all the numbers together, and all the variables

0.8x+4=0

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

0.8x=-4

x=-4/0.8

x=-5

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