document.write( "Question 150814: 3z-5+2z=25-5z \n" ); document.write( "
Algebra.Com's Answer #110738 by jim_thompson5910(35256)\"\" \"About 
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\n" ); document.write( "\n" ); document.write( "\"3z-5%2B2z=25-5z\" Start with the given equation.\r
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\n" ); document.write( "\n" ); document.write( "\"-5%2B5z=25-5z\" Combine like terms on the left side.\r
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\n" ); document.write( "\n" ); document.write( "\"5z=25-5z%2B5\" Add \"5\" to both sides.\r
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\n" ); document.write( "\n" ); document.write( "\"5z%2B5z=25%2B5\" Add \"5z\" to both sides.\r
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\n" ); document.write( "\n" ); document.write( "\"10z=25%2B5\" Combine like terms on the left side.\r
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\n" ); document.write( "\n" ); document.write( "\"10z=30\" Combine like terms on the right side.\r
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\n" ); document.write( "\n" ); document.write( "\"z=%2830%29%2F%2810%29\" Divide both sides by \"10\" to isolate \"z\".\r
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\n" ); document.write( "\n" ); document.write( "\"z=3\" Reduce.\r
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\n" ); document.write( "\n" ); document.write( "Answer:\r
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\n" ); document.write( "\n" ); document.write( "So the answer is \"z=3\"
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