document.write( "Question 184649: Please help with inequalities
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document.write( "3x-2>=10 or x-6<=-4 \n" );
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Algebra.Com's Answer #854674 by ikleyn(53937) You can put this solution on YOUR website! . \n" ); document.write( "Please help with inequalities \n" ); document.write( "3x-2>=10 or x-6<=-4 \n" ); document.write( "~~~~~~~~~~~~~~~~~~~~~~~~\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " The solution and the answer in the post by @HyperBrain both are erroneous and incorrect.\r \n" ); document.write( "\n" ); document.write( " See my correct solution below.\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "3x-2>=10 or x-6<=-4 \n" ); document.write( "Step 1: Let 3x-2>=10 be case 1. Let x-6<=-4 be case 2. \n" ); document.write( "Step 2: Solve case 1 \n" ); document.write( ":: 3x-2> = 10 \n" ); document.write( ":: 3x> = 12 \n" ); document.write( ":: x >= 4 \n" ); document.write( "Step 3: Solve case 2 \n" ); document.write( ":: x-6 <= -4 \n" ); document.write( ":: x <= 2 \n" ); document.write( "Step 4: Find the union of the two solutions. \n" ); document.write( "S {x|x>=4 or x<=2}\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Solved correctly.\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "//////////////////////////////////\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "The fact that @HyperBrain repeats these words \"Power up, @HyperBrain!\" from post to post, \n" ); document.write( "tells me that he uses a computer code.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "The fact that @HyperBrain makes numerous errors of the same type from post to post, \n" ); document.write( "tells me that his computer code is erroneous and incorrectly reads the input data. \r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |