document.write( "Question 346978: Can someone explain how to do these three:
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document.write( "0.013x=0.546
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document.write( "x/1200= -0.12
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document.write( "-16.7x=367.4
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Algebra.Com's Answer #248119 by haileytucki(390) You can put this solution on YOUR website! First one:\r \n" ); document.write( "\n" ); document.write( "0.01x=0.55\r \n" ); document.write( "\n" ); document.write( "Divide each term in the equation by 0.01. \n" ); document.write( "(0.01x)/(0.01)=(0.55)/(0.01)\r \n" ); document.write( "\n" ); document.write( "Cancel the common factor of 0.01. \n" ); document.write( "x=(0.55)/(0.01)\r \n" ); document.write( "\n" ); document.write( "Divide 0.55 by 0.01 to get 42. \n" ); document.write( "x=42\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Second one:\r \n" ); document.write( "\n" ); document.write( "(x)/(1200)=-0.12\r \n" ); document.write( "\n" ); document.write( "Multiply each term in the equation by 1200. \n" ); document.write( "(x)/(1200)*1200=-0.12*1200\r \n" ); document.write( "\n" ); document.write( "Simplify the left-hand side of the equation by canceling the common factors. \n" ); document.write( "x=-0.12*1200\r \n" ); document.write( "\n" ); document.write( "Multiply -0.12 by 1200 to get -144. \n" ); document.write( "x=-144\r \n" ); document.write( "\n" ); document.write( "Third one:\r \n" ); document.write( "\n" ); document.write( "-16.7x=367.4\r \n" ); document.write( "\n" ); document.write( "Divide each term in the equation by -16.7. \n" ); document.write( "-(16.7x)/(-16.7)=(367.4)/(-16.7)\r \n" ); document.write( "\n" ); document.write( "Cancel the common factor of -16.7. \n" ); document.write( "x=(367.4)/(-16.7)\r \n" ); document.write( "\n" ); document.write( "Simplify the right-hand side of the equation by simplifying each term. \n" ); document.write( "x=-22 \n" ); document.write( " |