bentuk persamaan : 2x + 3 = -x -12 nilai untuk × adalah...
Jawaban:
2x + 3= -x -12
2x+x+3+12=0
3x+15=0
3x= -15
x= -15/3
=-5
[answer.2.content]100 Things Cubs Fans Should Know & Do Before They Die (100 Things...Fans Should Know)
100 Things Cubs Fans Should Know & Do Before They Die (100 Things...Fans Should Know)
Jawaban:
2x + 3= -x -12
2x+x+3+12=0
3x+15=0
3x= -15
x= -15/3
=-5
[answer.2.content]