document.write( "Question 83114: 10-(x-2)=15 \n" ); document.write( "
Algebra.Com's Answer #59652 by adamchapman(301)\"\" \"About 
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10-(x-2)=15\r
\n" ); document.write( "\n" ); document.write( "subtracting \"what is in ther brackets\" is the same as \"adding everthing in the brackets multiplied by -1\"\r
\n" ); document.write( "\n" ); document.write( "10+(-x--2)=15\r
\n" ); document.write( "\n" ); document.write( "the double negative in front of the 2 makes a positive\r
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\n" ); document.write( "\n" ); document.write( "10+(-x+2)=15\r
\n" ); document.write( "\n" ); document.write( "now we can get rid of the brakets\r
\n" ); document.write( "\n" ); document.write( "10-x+2=15\r
\n" ); document.write( "\n" ); document.write( "now we need to do is add/subrtact until we get only x on one side of the equals sign:\r
\n" ); document.write( "\n" ); document.write( "10-x=13
\n" ); document.write( "-x=3\r
\n" ); document.write( "\n" ); document.write( "so x=-3\r
\n" ); document.write( "\n" ); document.write( "I hope this helps, \r
\n" ); document.write( "\n" ); document.write( "Adam
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