TOLONG JAWAB GAISSSS 1. 6x-2y = -18 dan 4x-7y =22 2. 2(x+y) = 5 dan 4x-3y + 18 = 0 THANKSS
Matematika
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Pertanyaan
TOLONG JAWAB GAISSSS
1. 6x-2y = -18 dan 4x-7y =22
2. 2(x+y) = 5 dan 4x-3y + 18 = 0
THANKSS
1. 6x-2y = -18 dan 4x-7y =22
2. 2(x+y) = 5 dan 4x-3y + 18 = 0
THANKSS
1 Jawaban
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1. Jawaban thaliakelila
1). 6x-2y = -18 -> 12x-4y = -36
4x-7y = 22 -> 12x-21y = 66
2). 2(x+y) = 5 -> 4x+4y = 10
4x-3y+18=0 -> 4x-3y= -18
Maaf apabila salah