1/3x+2/5x=22 tolong bantu aku ya
Matematika
alfida6
Pertanyaan
1/3x+2/5x=22 tolong bantu aku ya
1 Jawaban
-
1. Jawaban nstasia
1/3x + 2/5x = 22
5/15x + 6/15x = 22
11/15x = 22
x = 22 x 15/11
x = 2x15
x = 30