5x - 2y = 17 X + y = 10 Metode eliminasi Tolong bantuannya lagi...... Mksh
Matematika
kylieaurellia
Pertanyaan
5x - 2y = 17
X + y = 10
Metode eliminasi
Tolong bantuannya lagi......
Mksh
X + y = 10
Metode eliminasi
Tolong bantuannya lagi......
Mksh
1 Jawaban
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1. Jawaban Dachi17
5x - 2y = 17
5x + 5y = 50
___________-
- 7y = - 33
y = 33/7
5x - 2y = 17
2x + 2y = 20
__________+
7x = 37
x = 37/7