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Added 2019-04-23 08:25:51 subject Mathematics (School) by jos33

The addition property of equality lets you say that if 2x-5=10 then 2x =____
15
5
7.5
20

Answers

Answered by prasanna2

15 because 10+5=15 when one number moves from left side to right side or right side to left side, signs changes; that mean plus becomes minus and minus becomes plus


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