document.write( "Question 451559: hi, i really hope you choose to help me with this as i'm completely stuck! how do you work out questions such as 3x+5(8-x)=24-x
\n" ); document.write( "I have no idea where to start, and I also find problems like these with negative numbers extremely hard. Thank you for your time
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Algebra.Com's Answer #310499 by confusedgirl81(14)\"\" \"About 
You can put this solution on YOUR website!
3x+5(8-x) = 24-x distribute 5 first
\n" ); document.write( "3x+40-5x = 24-x
\n" ); document.write( "-2x+40 = 24-x subtract 40 from both sides
\n" ); document.write( "-2x = 24-40-x now add x to both sides
\n" ); document.write( "-2x+x = 24-40 solve both sides, remember x is the same as 1x
\n" ); document.write( "-1x = -16 divide both sides by -1
\n" ); document.write( "x = 16\r
\n" ); document.write( "\n" ); document.write( "when in doubt always check your answer
\n" ); document.write( "3x+5(8-x) = 24-x now substitute 16 for x
\n" ); document.write( "3(16)+5(8-16) = 24-16
\n" ); document.write( "48+5(-8) = 8
\n" ); document.write( "48-40 = 8
\n" ); document.write( "8 = 8 \r
\n" ); document.write( "\n" ); document.write( "so your answer is x = 16
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