document.write( "Question 173347: -(7-4x)=9 \n" ); document.write( "
Algebra.Com's Answer #128193 by jim_thompson5910(35256)\"\" \"About 
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\n" ); document.write( "\n" ); document.write( "\"-%287-4x%29=9\" Start with the given equation.\r
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\n" ); document.write( "\n" ); document.write( "\"-7%2B4x=9\" Distribute the negative.\r
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\n" ); document.write( "\n" ); document.write( "\"4x=9%2B7\" Add \"7\" to both sides.\r
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\n" ); document.write( "\n" ); document.write( "\"4x=16\" Combine like terms on the right side.\r
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\n" ); document.write( "\n" ); document.write( "\"x=%2816%29%2F%284%29\" Divide both sides by \"4\" to isolate \"x\".\r
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\n" ); document.write( "\n" ); document.write( "\"x=4\" 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 \"x=4\"
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