document.write( "Question 6353: I'm having trouble solving the equation: (x -7):(x+7) = 2:9.
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Algebra.Com's Answer #591189 by JimMarshall(82)![]() ![]() You can put this solution on YOUR website! ==>x -7):(x+7) = 2:9. \n" ); document.write( "This equation can be written as \n" ); document.write( "==>(x-7)/(x+7)=2/9 \n" ); document.write( "==>2(x+7)= 9(x-7) \n" ); document.write( "==>2x+ 14 =9x -63 \n" ); document.write( "==>2x- 9x= -63 -14 \n" ); document.write( "==>- 7x= -77 \n" ); document.write( "==>x= -77/-7 \n" ); document.write( "==>x= 11\r \n" ); document.write( "\n" ); document.write( "Ans \n" ); document.write( " |