You collect 30 pieces of Halloween candy and you give x pieces to

Mathematics

1 answer:

Svetlanka [38]3 years ago

5 0

Answer:

You gave away 15 pieces of candy.

Step-by-step explanation:

Let x represent the number of pieces you give to friends.

Your equation:

30 - x

Your neighbor's equation:

45 - 2x

Set them equal to each other.

30 - x = 45 - 2x

Evaluate.

30 - x = 45 - 2x

-15 = -x

15 = x

hope this helps :)

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