BOSTON — Joel Embiid scored 33 points, Tyrese Maxey had 25 points and 10 rebounds, and the Philadelphia 76ers avoided elimination, beating the Boston Celtics 113-97 in Game 5 of their first-round playoff series on Tuesday night.

Paul George had 16 points and nine rebounds for the seventh-seeded Sixers, who lost Games 3 and 4 at home to fall behind 3-1 in the series before returning to Boston to keep their season alive.

Game 6 is back in Philadelphia on Thursday night, when the Sixers will try to force the series to a decisive seventh game in Boston on Saturday.

In his second game back from an emergency appendectomy,Embiid helped rally Philly from a 13-point, third-quarter deficit. After scoring 13 points in the second quarter, he added 10 in the third as the Sixers went on a 12-0 run to turn a three-point lead into a 15-point runaway.

Jayson Tatum had 24 points and 16 rebounds for Boston and Jaylen Brown scored 22.