Nilai x yng memenuhi setiap persamaan nilai mutlak 5 | 2X-1 | -4=11
Matematika
Muhammadrahman12
Pertanyaan
Nilai x yng memenuhi setiap persamaan nilai mutlak 5 | 2X-1 | -4=11
1 Jawaban
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1. Jawaban eripane05
5 | 2X-1 | -4=11
5 | 2X-1 | = 15
l2x - 1l= 15/5
2x - 1 = 3
2x = 4
x = 2
2x - 1 = - 3
2x = -2
x = -1