sederhanakan x-7y-5-3x+6y+12=
Matematika
ahmadsunarto
Pertanyaan
sederhanakan x-7y-5-3x+6y+12=
2 Jawaban
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1. Jawaban WillyGz
x - 7y - 5 - 3x + 6y + 12
= x - 3x - 7y + 6y -5 + 12
= -2x - y + 7 -
2. Jawaban nabilanur05
x-7y-5-3x+6y+12=
: -3x+x-7y+6y+12-5
: -2x-y+7.
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