document.write( "Question 113915: c + 20 = 55 - 4c \n" ); document.write( "
Algebra.Com's Answer #82895 by jim_thompson5910(35256)\"\" \"About 
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\n" ); document.write( "\n" ); document.write( "\"c%2B20=55-4c\" Start with the given equation\r
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\n" ); document.write( "\n" ); document.write( "\"c=55-4c-20\"Subtract 20 from both sides\r
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\n" ); document.write( "\n" ); document.write( "\"c%2B4c=55-20\" Add 4c to both sides\r
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\n" ); document.write( "\n" ); document.write( "\"5c=55-20\" Combine like terms on the left side\r
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\n" ); document.write( "\n" ); document.write( "\"5c=35\" Combine like terms on the right side\r
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\n" ); document.write( "\n" ); document.write( "\"c=%2835%29%2F%285%29\" Divide both sides by 5 to isolate c\r
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\n" ); document.write( "\n" ); document.write( "\"c=7\" Divide\r
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\n" ); document.write( "\n" ); document.write( "So our answer is \"c=7\" \r
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