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Mathematics 23 Online
OpenStudy (anonymous):

5a-b=7 solve for a

OpenStudy (anonymous):

(7+b)/5

OpenStudy (anonymous):

add 'b' on both sides and divide it by 5

OpenStudy (anonymous):

like so 5a-b=7 5a-b+b=7+b 5a=7+b (1/5)5a=(1/5)(7+b) a=(1/5)7+b)

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