Himpunan persamaan nilai mutlak |2x-1| = |3x+1|
Matematika
Jamilcute
Pertanyaan
Himpunan persamaan nilai mutlak |2x-1| = |3x+1|
1 Jawaban
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1. Jawaban melii3
|2x-1| = |3x+1|
2x-3x = 1+1
-x = 2
x = -2
-|2x-1| = |3x+1|
-2x-3x = 1-1
-5x = 0
x = 0
himpunan penyelesaian = {0,-2}