document.write( "Question 444904: Please help me solve this equation: the measure of the supplement of an angle is 60 degrees less than twice the measure of the angle. Find the measures of both angles. (algebraic solution) \n" ); document.write( "
Algebra.Com's Answer #306601 by nerdybill(7384)\"\" \"About 
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the sum of an integer squared and 4 times the integer is 77. Find the integers
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\n" ); document.write( "Let x = the integers
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\n" ); document.write( "x^2 + 4x = 77
\n" ); document.write( "x^2 + 4x - 77 = 0
\n" ); document.write( "(x+11)(x-7) = 0
\n" ); document.write( "x = {-11, 7}
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