document.write( "Question 228295: how do i slove 7-2n=n-14 and 2(4-2r)=-2(r+5) \n" ); document.write( "
Algebra.Com's Answer #169492 by jim_thompson5910(35256)\"\" \"About 
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\n" ); document.write( "\n" ); document.write( "\"7-2n=n-14\" Start with the given equation.\r
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\n" ); document.write( "\n" ); document.write( "\"-2n=n-14-7\" Subtract \"7\" from both sides.\r
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\n" ); document.write( "\n" ); document.write( "\"-2n-n=-14-7\" Subtract \"n\" from both sides.\r
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\n" ); document.write( "\n" ); document.write( "\"-3n=-14-7\" Combine like terms on the left side.\r
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\n" ); document.write( "\n" ); document.write( "\"-3n=-21\" Combine like terms on the right side.\r
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\n" ); document.write( "\n" ); document.write( "\"n=%28-21%29%2F%28-3%29\" Divide both sides by \"-3\" to isolate \"n\".\r
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\n" ); document.write( "\n" ); document.write( "\"n=7\" 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 solution is \"n=7\"
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