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1 vote
Plz help me simplify 3x+7x−28+31−8x

User Hightower
by
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1 Answer

2 votes

Answer:

2x+3

Explanation:

3x+7x−28+31−8x

10x-28+31-8x

(10x-8x)(-28+31) (combine like terms)

=2x-3

User Pablo Rincon
by
5.7k points