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Mathematics 19 Online
OpenStudy (anonymous):

if 3a-9=6

OpenStudy (ash2326):

@heartbreak do you need to find a?

OpenStudy (anonymous):

im sorry i typed the question in wrong if 3a-9=6, what is the value of 4a-1

OpenStudy (anonymous):

So evaluate a from it first..

OpenStudy (anonymous):

Add 9 both the sides and tell me what did you get ??

OpenStudy (btaylor):

3a = 15 --> a=5 4a - 1 = 4(5) - 1 = 20 - 1 = 19

OpenStudy (anonymous):

ok

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