Question

solve each of the following equations by the trial and error method y + 9 = 13​

Answer 1

Answer:

y + 9 = 13

y = 13 - 9

y = 4

Step-by-step explanation:

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Answer 2

Answer:

y+9=13

y=13-9

y=4

verification:

4+9=13

13=13

hence verified.

hope it helps you..

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