document.write( "Question 224689: -5x+7=-2x+40 \n" ); document.write( "
Algebra.Com's Answer #167818 by jim_thompson5910(35256)\"\" \"About 
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\n" ); document.write( "\n" ); document.write( "\"-5x%2B7=-2x%2B40\" Start with the given equation.\r
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\n" ); document.write( "\n" ); document.write( "\"-5x=-2x%2B40-7\" Subtract \"7\" from both sides.\r
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\n" ); document.write( "\n" ); document.write( "\"-5x%2B2x=40-7\" Add \"2x\" to both sides.\r
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\n" ); document.write( "\n" ); document.write( "\"-3x=40-7\" Combine like terms on the left side.\r
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\n" ); document.write( "\n" ); document.write( "\"-3x=33\" Combine like terms on the right side.\r
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\n" ); document.write( "\n" ); document.write( "\"x=%2833%29%2F%28-3%29\" Divide both sides by \"-3\" to isolate \"x\".\r
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\n" ); document.write( "\n" ); document.write( "\"x=-11\" 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 \"x=-11\"
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