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How do you solve this equation

 

Find all values of c such that 3*(2c + 1) = 28*(3*c) - 9.  If you find more than one value of c, then list your values in increasing order, separated by commas.

 Jan 31, 2023
 #1
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6c  +  3 ==84c  -  9

 

3  +  9 ==84c  -  6c

 

12 == 78c

 

c == 12 / 78 == 2 / 13

 Jan 31, 2023

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