2(t+3)-5(t-1)-7(t-3)ditanya t=…?mhn jwb dgn benar tak pliss By Admin ReiPosted on December 9, 2022 2(t+3)-5(t-1)-7(t-3)ditanya t=…?mhn jwb dgn benar tak pliss Jawaban: rasanya 2t + 6 – 5t +5 -7t +21 -10t=-32 t=16/5