document.write( "Question 175964: i'm lost with this. Please
\n" ); document.write( "help. 1. 7a- b= 15a, for a\r
\n" ); document.write( "\n" ); document.write( " 2.8c + 6j =5p, for c
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Algebra.Com's Answer #131072 by checkley75(3666)\"\" \"About 
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1. 7a- b= 15a, for a
\n" ); document.write( "7a-15a=b combine the a terms.
\n" ); document.write( "-8a=b divide both sides by -8
\n" ); document.write( "a=b/-8 ans.\r
\n" ); document.write( "\n" ); document.write( "2.8c + 6j =5p, for c
\n" ); document.write( "8c=5p-6j subtrsct -6j from both sides.
\n" ); document.write( "c=(5p-6j)/8 ans. divide both sides by 8.
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