document.write( "Question 223408: x-6/7+4=15 \n" ); document.write( "
Algebra.Com's Answer #167080 by jim_thompson5910(35256)\"\" \"About 
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\n" ); document.write( "\n" ); document.write( "\"x-6%2F7%2B4=15\" Start with the given equation.\r
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\n" ); document.write( "\n" ); document.write( "\"7%28x-6%2Fcross%287%29%2B4%29=7%2815%29\" Multiply both sides by the LCD \"7\" to clear any fractions.\r
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\n" ); document.write( "\n" ); document.write( "\"7x-6%2B28=105\" Distribute and multiply.\r
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\n" ); document.write( "\n" ); document.write( "\"7x%2B22=105\" Combine like terms on the left side.\r
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\n" ); document.write( "\n" ); document.write( "\"7x=105-22\" Subtract \"22\" from both sides.\r
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\n" ); document.write( "\n" ); document.write( "\"7x=83\" Combine like terms on the right side.\r
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\n" ); document.write( "\n" ); document.write( "\"x=%2883%29%2F%287%29\" Divide both sides by \"7\" 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 solution is \"x=83%2F7\" which approximates to \"x=11.857\".
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