(2.5x/(11/5))-(7/18)=(11/6) - Equation (12.5x/11)-(7/18)=(11/6) - Multiply 2.5×5 =12.5 (125x/11)-(35/9)=(55/3) - Multiply both sides by 10 (125x/11)=(200/9) - Add (35/9) to both sides 125x=(2200/9) - Multiply both sides by 11 x=(88/45) - Divide both sides by 125