document.write( "Question 146247: 3
\n" ); document.write( "-x -7=5(-x+1)
\n" ); document.write( "8
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Algebra.Com's Answer #106788 by jim_thompson5910(35256)\"\" \"About 
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\n" ); document.write( "\"%283%2F8%29x-7=5%28-x%2B1%29\" Start with the given equation.\r
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\n" ); document.write( "\n" ); document.write( "\"%283%2F8%29x-7=-5x%2B5\" Distribute.\r
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\n" ); document.write( "\n" ); document.write( "\"8%28%283%2Fcross%288%29%29x-7%29=8%28-5x%2B5%29\" Multiply both sides by the LCD \"8\" to clear any fractions.\r
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\n" ); document.write( "\n" ); document.write( "\"3x-56=-40x%2B40\" Distribute and multiply.\r
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\n" ); document.write( "\n" ); document.write( "\"3x=-40x%2B40%2B56\" Add \"56\" to both sides.\r
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\n" ); document.write( "\n" ); document.write( "\"3x%2B40x=40%2B56\" Add \"40x\" to both sides.\r
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\n" ); document.write( "\n" ); document.write( "\"43x=40%2B56\" Combine like terms on the left side.\r
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\n" ); document.write( "\n" ); document.write( "\"43x=96\" Combine like terms on the right side.\r
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\n" ); document.write( "\n" ); document.write( "\"x=%2896%29%2F%2843%29\" Divide both sides by \"43\" to isolate \"x\".\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=96%2F43\" \r
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\n" ); document.write( "\n" ); document.write( "Which approximates to \"x=2.233\" \r
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