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Mathematics 20 Online
OpenStudy (anonymous):

8pt 2pt - = - x pt. 1 pt. supposed to cross multiply

OpenStudy (anonymous):

Okay then Just multiply x both sides .. Then you will have 8 = 2x Then divide by 2 both sides

OpenStudy (anonymous):

Cross multiplying is voodoo. Multiply both sides by the LCD of the two fractions.

OpenStudy (anonymous):

In this case x is the LCD, so what Ishaan said is correct.

OpenStudy (anonymous):

just whats the answer?

OpenStudy (anonymous):

You do the steps you will have the answer

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