document.write( "Question 757587: I need help solving this problem:\r
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document.write( "-6+10cosx=-1 \n" );
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Algebra.Com's Answer #460965 by rothauserc(4718)![]() ![]() You can put this solution on YOUR website! solve this\r \n" ); document.write( "\n" ); document.write( "-6+10cosx=-1 \n" ); document.write( "10cosx=5 (add 6 to both sides of =) \n" ); document.write( "cosx = 1/2 (divide both sides of = by 10)\r \n" ); document.write( "\n" ); document.write( "and x = 60 degrees \n" ); document.write( " |