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Mathematics 7 Online
OpenStudy (anonymous):

Solve X/-3 = -15. please help me:( 45 -45 5 -5

OpenStudy (anonymous):

\[\frac{x}{-3}=-15\iff x=-15\times (-3)\]

OpenStudy (anonymous):

what? srry i dont understand

OpenStudy (anonymous):

you have to multiply both sides with -3 to leave x alone

OpenStudy (anonymous):

o its 5?

OpenStudy (anonymous):

if you multiply -15 with -3 you get 45 not 5 you will not divide, just multiply

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