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3 years ago

9

-2x - x + 8 = ? a little help please!

2 answers:

Elina [12.6K]3 years ago

8 0

First you would want to add all like terms. So add -2x and -x which will give you the equation -3x+8=?. Now you want to get 8 on the other side to simplify the equation even more so subtract 8 on both sides. -3x=-8. Finally you want to isolate x by dividing by -3 on both sides which will leave you with x=8/3 or x=2 2/3

sveticcg [70]3 years ago

7 0

-3x+8

No need to explain its correct

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