document.write( "Question 73519This question is from textbook Prentice Hall Mathematics
\n" ); document.write( ": Please help me solve problem using substitution:
\n" ); document.write( "m=5p+8
\n" ); document.write( "m=-10p+3\r
\n" ); document.write( "\n" ); document.write( "Thank you,
\n" ); document.write( "gmt
\n" ); document.write( "

Algebra.Com's Answer #52630 by checkley75(3666)\"\" \"About 
You can put this solution on YOUR website!
5p+8=-10p+3
\n" ); document.write( "5p+10p=3-8
\n" ); document.write( "15p=-5
\n" ); document.write( "p=-5/15
\n" ); document.write( "p=-1/3 answer.
\n" ); document.write( "proof
\n" ); document.write( "5*-1/3+8=-10*-1/3+3
\n" ); document.write( "-5/3+8=10/3+3
\n" ); document.write( "-5/3-10/3=3-8
\n" ); document.write( "-15/3=-5
\n" ); document.write( "-5=-5
\n" ); document.write( "
\n" );