If Ben bowled 120 and 184 in his first game how much must he bowl to get an average of 180 in his third game

Question

If Ben bowled 120 and 184 in his first game how much must he bowl to get an average of 180 in his third game

Answer 1

(120+184+x)/3 = 180

304 + x = 540

x = 540-304 = 236

120+184+236 = 540

540/3 = 180 average

236 is needed to bring the average up to 180