document.write( "Question 290076: This is a multi-step equation. I need the steps and the answer. What is r: 3r/4-4/5=7/10
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document.write( "These are all fractions. \n" );
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Algebra.Com's Answer #209944 by richwmiller(17219)![]() ![]() You can put this solution on YOUR website! 3r/4-4/5=7/10 \n" ); document.write( "multiply through by 20 \n" ); document.write( "5*3r-4*4=7*2 \n" ); document.write( "15r-16=14 \n" ); document.write( "Can you take it from here? \n" ); document.write( " |