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goldfiish [28.3K]
2 years ago
13

4a -3 = 2a +7what's a?​

Mathematics
2 answers:
marusya05 [52]2 years ago
8 0

Answer:

a=5

Step-by-step explanation:

4a-3+3=2a+7+3

4a=2a+10

4a-2a=2a+10-2a

2a=10

a=5

alex41 [277]2 years ago
4 0

Answer:

a =5

Step-by-step explanation:

4a -3 = 2a +7

Subtract 2a from each side

4a-2a -3 = 2a-2a +7

2a-3 =7

Add 3 to each side

2a-3+3 = 7+3

2a=10

Divide each side by 2

2a/2 = 10/2

a =5

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Answer:

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Step-by-step explanation:

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<h3>How to determine the domain?</h3>

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Read more about domain at:

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