document.write( "Question 880682: If two angles are a linear pair and have angles measures of 5x+20 and 5x+30 what is the value of x \n" ); document.write( "
Algebra.Com's Answer #531626 by jim_thompson5910(35256)\"\" \"About 
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They are a linear pair. So they add to 180 degrees\r
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\n" ); document.write( "\n" ); document.write( "\"%285x%2B20%29%2B%285x%2B30%29=180\"\r
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\n" ); document.write( "\n" ); document.write( "\"5x%2B20%2B5x%2B30=180\"\r
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\n" ); document.write( "\n" ); document.write( "\"10x%2B50=180\"\r
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\n" ); document.write( "\n" ); document.write( "\"10x=180-50\"\r
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\n" ); document.write( "\n" ); document.write( "\"10x=130\"\r
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\n" ); document.write( "\n" ); document.write( "\"x=130%2F10\"\r
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\n" ); document.write( "\n" ); document.write( "\"x=13\"
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