document.write( "Question 1061050: If a =1,b= -2,c=-1,show that 7a+b+c= 2abc \n" ); document.write( "
Algebra.Com's Answer #675965 by ikleyn(52788)\"\" \"About 
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\n" ); document.write( "If you can add the numbers, then do it.\r
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\n" ); document.write( "\n" ); document.write( "If you can multiply numbers, then do it.\r
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\n" ); document.write( "\n" ); document.write( "If you can not, then I can not help you.\r
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