Crystaldream Crystaldream

16-08-2018
Mathematics

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What does negative x minus x minus 3x minus 4x equals to?

What does negative x minus x minus 3x minus 4x equals to class=

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Supernova Supernova

17-08-2018

-x - x - 3x - 4x

Let's start from left to right. First do -x - x, which is -2x.

-2x - 3x - 4x

Now do -2x - 3x, which is -5x.

-5x - 4x = -9x

-9x is your answer.

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