2 years ago

Describe the steps you used to solve the equation and

Mathematics

1 answer:

Semenov [28]2 years ago

4 0

Answer:

Carrie's allowance is 7.

Step-by-step explanation:

Use the equation to find a.

a+a+8=22

First, combine like terms.

2a+8=22

Subtract 8 from both sides.

2a+8-8=22-8

2a=14

Divide 2 from both sides.

2a/2=14/2

a=7

Hope this helps!

If not, I am sorry.

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3 years ago

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Step-by-step explanation:

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3 years ago

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Katarina [22]

Answer:

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Step-by-step explanation:

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