document.write( "Question 145424: Where does the 0.2x come from when this problem is figured to the next step, just can't see it? 2.5x + 2.3(50 - x) = 118.6 \n" ); document.write( "
Algebra.Com's Answer #106092 by stanbon(75887)\"\" \"About 
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Where does the 0.2x come from when this problem is figured to the next step, just can't see it? 2.5x + 2.3(50 - x) = 118.6
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\n" ); document.write( "Multiply thru by 10 to get rid of the decimals:
\n" ); document.write( "25x + 23(50-x) = 1186
\n" ); document.write( "25x + 1150 - 23x = 1186
\n" ); document.write( "2x = 36
\n" ); document.write( "x = 18
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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