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Mandarinka [93]
3 years ago
7

-5+2a=4a-4-3a help plz and thank you ​

Mathematics
1 answer:
sattari [20]3 years ago
7 0

Answer:

a=1

Step-by-step explanation:

To make this easier, combine like terms first.

-5+2a=4a-4-3a

-5+2a=a-4

Then, add 5 on both sides.

-5+2a=a-4

<u>+5         +5</u>

2a=a+1

Now, subtract a on both sides.

2a=a+1

<u>-a  -a</u>

a=1

Hope this helps you out!!!! Have an amazing day :3

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