Question

Rebecca started with 30 pieces of candy and gave away x

pieces. Ana started with 45 pieces of candy and gave away
twice as many pieces as Rebecca did. How many pieces of
candy did Rebecca give away if they had the same number of
pieces of candy left?

Answer 1

Best answer should be the 15

Answer 2

The correct answer would be 15.

Explanation:

30-15=15

45-2(15)=15