[tex]5x - 3y + 7dari7y - 3x - 4[/tex]
Matematika
melamela46461
Pertanyaan
[tex]5x - 3y + 7dari7y - 3x - 4[/tex]
2 Jawaban
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1. Jawaban cstabitha0360
5x - 3y +7 =7y -3x-4
5x +3x -3y -7y -4 -7
8x -10y -11 -
2. Jawaban arsetpopeye
Karena ada kata 'dari' maka pengurangannya :
(7y - 3x - 4) - (5x - 3y + 7)
= 7y - 3x - 4 - 5x + 3y - 7
= 7y + 3y - 3x - 5x - 4 - 7
= 10y - 8x - 11