Find the value of x - 3x - 0.2 = 4.9

-2 11⁄20 = - 2.55

Step-by-step explanation:

Combine like-terms to get - 2x - 0.2 = 4.9. So, straight off the bat, we know that - 2x has to equal 5.1 [move 0.2 to the right side of the equivalence symbol]. Then you would simply divide by - 2 to get the above answer.

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