document.write( "Question 335638: What is |6+3a|= 15 i need a solved \n" ); document.write( "
Algebra.Com's Answer #240645 by stanbon(75887) ![]() You can put this solution on YOUR website! What is |6+3a|= 15 \n" ); document.write( "----- \n" ); document.write( "That \"thing\" inside the absolute value symbols \n" ); document.write( "must be either +15 or -15. \n" ); document.write( "-------------------------- \n" ); document.write( "Solve: \n" ); document.write( "6+3a = 15 or 6+3a = -15 \n" ); document.write( "--- \n" ); document.write( "3a = 9 or 3a = -21 \n" ); document.write( "--- \n" ); document.write( "a = 3 or a = -7 \n" ); document.write( "=========================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "=========================== \n" ); document.write( " |