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Fantom [35]
3 years ago
8

What property is being used im step one? will mark brainliest!

Mathematics
1 answer:
dexar [7]3 years ago
6 0

Step-by-step explanation:

3a+6=2+7−5a

3a+6=2+7+−5a

3a+6=(−5a)+(2+7)

3a+6=−5a+9

3a+6=−5a+9

Step 2:  

3a+6+5a=−5a+9+5a

8a+6=9

Step 3:

8a+6−6=9−6

8a=3

Step 4:

8a/8 = 3/8

a=3/8

Answer:

a = 3/8

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