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3 years ago

-2.2-(-4x-2)=-(-x-3.1)

Mathematics

1 answer:

Dmitry [639]3 years ago

6 0

Answer: x=1.1

Step-by-step explanation:

-2.2 - (-4x - 2) = - (-x - 3.1)

-2.2 + 4x + 2 = x + 3.1

-0.2 + 4x = x + 3.1

+0.2 + 0.2

4x = x + 3.3

-x -x

3x = 3.3

/3 /3

x = 1.1

hope this helps!

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