document.write( "Question 155255: (6m+8)+(3m+10)=90 \n" ); document.write( "
Algebra.Com's Answer #114322 by orca(409)![]() ![]() ![]() You can put this solution on YOUR website! First simplify the equation by removing parentheses and then combining like terms. \n" ); document.write( "6m + 8 + 3m + 10 = 90 \n" ); document.write( "9m + 18 = 90 \n" ); document.write( "Next solve the equation for m, \n" ); document.write( "9m + 18 - 18 = 90 - 18 (subtract 18 from both sides) \n" ); document.write( "9m = 72 \n" ); document.write( "9m/9 = 72/9 (divide both sides by 9) \n" ); document.write( "m = 8 \n" ); document.write( " \n" ); document.write( " |