document.write( "Question 433604: solve\r
\n" ); document.write( "\n" ); document.write( "0.4x+5 < or equal to 0.8x-2 \r
\n" ); document.write( "\n" ); document.write( "solution si {x/x _ _ }
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Algebra.Com's Answer #300574 by stanbon(75887)\"\" \"About 
You can put this solution on YOUR website!
0.4x+5 < or equal to 0.8x-2
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\n" ); document.write( "0.4x+5 <= 0.8x-2
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\n" ); document.write( "Add 2 to both sides
\n" ); document.write( "0.4x+7 <= 0.8x
\n" ); document.write( "---
\n" ); document.write( "Subtract 0.4x from both sides:
\n" ); document.write( "7 <= 0.4x
\n" ); document.write( "---
\n" ); document.write( "Rearrange:
\n" ); document.write( "0.4x >= 7
\n" ); document.write( "x >= 70/4
\n" ); document.write( "x >= 17 1/2
\n" ); document.write( "=================
\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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