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Mathematics 7 Online
OpenStudy (anonymous):

solve (3x+4)^1/2= 4

OpenStudy (anonymous):

I'll do it in a minute

OpenStudy (anonymous):

4

OpenStudy (anonymous):

(3x+4)^1/2=4........3x+4/2=4........3x+4=4x2.......3x+4=8........3x=8-4.......x=8/3.....x=2.7

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