document.write( "Question 492519: I got -63/16 as an answer but i don't know how to check it. the problem is,
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document.write( "y/9=-7/16! HELP! thanks a billion :)
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Algebra.Com's Answer #335076 by ankor@dixie-net.com(22740)![]() ![]() You can put this solution on YOUR website! \n" ); document.write( "cross multiply \n" ); document.write( "16y = -7*9 \n" ); document.write( "16y = -63 \n" ); document.write( "Substitute your answer for y \n" ); document.write( "16( \n" ); document.write( "cancel 16 and you have: \n" ); document.write( "-63 = -63, confirms your solution \n" ); document.write( " |