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24-11-2019
Mathematics

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Decide whether the two equations are equivalent.

2a + 6 = 12

a+3 = 6

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Yang100 Yang100

24-11-2019

Answer:

Yes

Step-by-step explanation:

2a+6=12

2a=12-6

2a=6

a=6/2

a=3

--------------

a+3=6

a=6-3

a=3

----------

Yes, the two equations are equivalent.

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