document.write( "Question 52350: solve equation: using LCD. Please show every step\r
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document.write( "\n" );
document.write( "9
\n" );
document.write( "______ = -2
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document.write( "2a-5 \n" );
document.write( "
Algebra.Com's Answer #34874 by funmath(2933) ![]() You can put this solution on YOUR website! The fractions are not lining up properly. I hope you can follow this. \n" ); document.write( "First notice that you only have one denominator. So the LCD is 2a-5. If we multiply both sides by 2a-5 we get: \n" ); document.write( "9 \n" ); document.write( "_____=-2 \n" ); document.write( "2a-5 \n" ); document.write( "(2a-5)9 \n" ); document.write( "_______=-2(2a-5)The (2a-5)'s cancel on the left. \n" ); document.write( "(2a-5) \n" ); document.write( "9=-2(2a-5) \n" ); document.write( "9=-4a+10 \n" ); document.write( "9-10=-4a+10-10 \n" ); document.write( "-1=-4a \n" ); document.write( "-1/-4=-4a/-4 \n" ); document.write( "1/4=a \n" ); document.write( " |