Question

Jawab pertanyaan berikut dengan cara Subtitusi-Eliminasi

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Answer 1

Verified answer

1/x = a
1/x = 17/4
x = 4/17

1/y = b
1/y = -1
y = -1

1/z = c
1/z = -7/2
1/z = - 2/7

HP {x , y , z}
HP {4/17, -1, - 2/7}

Sebagian pada lampiran

Semoga berguna +_+