document.write( "Question 59372: 8z-7=3z-7+5z
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Algebra.Com's Answer #40681 by Cintchr(481)\"\" \"About 
You can put this solution on YOUR website!
\"+8z-7=3z-7%2B5z+\"
\n" ); document.write( "Add like terms on the right
\n" ); document.write( "\"+8z+-7+=+8z+-7+\"
\n" ); document.write( "since the right and the left are EXACTLY the same, it doesn't matter what you plug in for z ... they will balance out.
\n" ); document.write( "the solution is ...
\n" ); document.write( "\"+x+=+all+real+numbers+\"
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