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Solve 3a + 4b = 5a - 6b + 24 - 3a for a in terms of b.

 Jul 11, 2023
 #1
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Hi!

 

3a + 4b = 5a - 6b + 24 - 3a 

 

First let's simplify : 

 

3a + 6b + 4b = 5a -3a + 24 

 

= 3a + 10 b = 2a + 24 

 

Now let us move everything that isn't A onto 1 side : 

 

3a - 2a  = 24 + (-10 b)

 

a = (-10) b + 24 

 

That would be your answer cool

 Jul 11, 2023

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