document.write( "Question 989781: x+(2x+0.15)+(x+0.05)=1.8
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Algebra.Com's Answer #610012 by farohw(175) You can put this solution on YOUR website! \r \n" ); document.write( "\n" ); document.write( "x + (2x+0.15) + (x+0.05) = 1.8\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "x + 2x + 0.15 + x + 0.05 = 1.8\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Now add: 4x + 0.20 = 1.8\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "4x = 1.8 - 0.20 --> 4x = 1.6\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Divide:\r \n" ); document.write( "\n" ); document.write( "4x/4 = 1.6/4\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "x = 0.40\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |