Need help finding what a equals.

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asked Jul 18, 2018 117k views

1 Answer

Robjam · Answer 1 · 2018-07-24T05:46:38+0000

a = -7

Step-by-step explanation:
You did the -9 to both sides correctly. This is because we want to get rid of the 9, since we want to isolate a. 2 - 9 = -7, therefore a = -7.

Need help finding what a equals.

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