document.write( "Question 751105: Simplify the following expression.\r
\n" ); document.write( "\n" ); document.write( "2x - 2y + 5z - 2x - y + 3z \n" ); document.write( "

Algebra.Com's Answer #456985 by lenny460(1073) $\"\"$ $\"About$

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Simplify the following expression.\r
\n" ); document.write( "\n" ); document.write( "2x - 2y + 5z - 2x - y + 3z\r
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\n" ); document.write( "\n" ); document.write( "Combine like terms:\r
\n" ); document.write( "\n" ); document.write( "2x - 2x = 0\r
\n" ); document.write( "\n" ); document.write( "-2y - y = -3y\r
\n" ); document.write( "\n" ); document.write( "5z + 3z = 8z\r
\n" ); document.write( "\n" ); document.write( "Now we have:\r
\n" ); document.write( "\n" ); document.write( "-3y + 8z\r
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\n" ); document.write( "\n" ); document.write( "Answer:\r
\n" ); document.write( "\n" ); document.write( "8z - 3y\r
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\n" ); document.write( "\n" ); document.write( "Lennox Obuong
\n" ); document.write( "Algebra Tutor
\n" ); document.write( "Nairobi, Kenya
\n" ); document.write( "Email: obuong3@aol.com \n" ); document.write( "

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