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Mathematics 8 Online
OpenStudy (anonymous):

solve 3x^2-7x=0

OpenStudy (anonymous):

start by factoring out x

OpenStudy (anonymous):

ok so ill have x(3x-7)=0 ... than what?

OpenStudy (anonymous):

now you realize, in order to get 0 as the answer, you must multiply something by 0 so either x is equal to 0 or 3x-7 is equal to 0

OpenStudy (anonymous):

then just solve for x

OpenStudy (anonymous):

but i got 2.3 and thans wrong

OpenStudy (anonymous):

x =0 AND x=7/3

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