#### Answer

Addition property of equality

#### Work Step by Step

Adding 2 to each side of the equation
3x - 2 = 13
3x - 2 + 2 = 13 + 2
3x = 15

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Published by
Brooks Cole

ISBN 10:
9781285195698

ISBN 13:
978-1-28519-569-8

Addition property of equality

Adding 2 to each side of the equation
3x - 2 = 13
3x - 2 + 2 = 13 + 2
3x = 15

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