document.write( "Question 331920: Are you able to help me please:
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document.write( "Solve for X\r
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document.write( "1. ((4x+3)/(2x-1))=2/5\r
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document.write( "2. x/5-((2x-5)/(3))=3/4 \n" );
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Algebra.Com's Answer #237943 by ankor@dixie-net.com(22740)![]() ![]() You can put this solution on YOUR website! Solve for X \n" ); document.write( "1. \n" ); document.write( "on this one you cross multiply, resulting in \n" ); document.write( "5(4x+3) = 2(2x-1) \n" ); document.write( ": \n" ); document.write( "20x + 15 = 4x - 2 \n" ); document.write( "20x - 4x = -2 - 15 \n" ); document.write( "16x = -17 \n" ); document.write( "x = \n" ); document.write( ": \n" ); document.write( ": \n" ); document.write( "2. \n" ); document.write( "Multiply each term by 60 to get rid of the denominators, resulting in \n" ); document.write( "12x - 20(2x-5) = 15(3) \n" ); document.write( ": \n" ); document.write( "12x - 40x + 100 = 45 \n" ); document.write( ": \n" ); document.write( "12x - 40x = 45 - 100 \n" ); document.write( ": \n" ); document.write( "-28x = -55 \n" ); document.write( "x = \n" ); document.write( ": \n" ); document.write( ": \n" ); document.write( "I checked both these solution using a calc \n" ); document.write( " |