document.write( "Question 346959: Wow. This should be easier...\r
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document.write( " AB * CD = DDD \r
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document.write( "What's D? There should be two answers, but I'm dumbfounded helping my daughter with her homework! :) Help \n" );
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Algebra.Com's Answer #248094 by haileytucki(390)![]() ![]() You can put this solution on YOUR website! AB*CD=DDD\r \n" ); document.write( "\n" ); document.write( "Since D is on the right-hand side of the equation, switch the sides so it is on the left-hand side of the equation. \n" ); document.write( "DDD=AB*CD\r \n" ); document.write( "\n" ); document.write( "Combine all similar variables in the expression. \n" ); document.write( "D^(3)=AB*CD\r \n" ); document.write( "\n" ); document.write( "Multiply AB by CD to get ABCD. \n" ); document.write( "D^(3)=ABCD\r \n" ); document.write( "\n" ); document.write( "Since ABCD contains the variable to solve for, move it to the left-hand side of the equation by subtracting ABCD from both sides. \n" ); document.write( "D^(3)-ABCD=0\r \n" ); document.write( "\n" ); document.write( "Move all terms not containing D to the right-hand side of the equation. \n" ); document.write( "-ABCD+D^(3)=0 \n" ); document.write( " |