jawabannya sudah ada di foto ya
#Semoga Membantu:)
#MaafKloSalah
#BelajarbersamaBrainly
JANGAN LUPA LIKE & JADIKAN JAWABAN TERBAIK✨
Penjelasan dengan langkah-langkah:
4x - 3y = 23 (×3)
6x + 4y = -8 (×2)
------------------------
-17y = 85
y = -5
4x - 3y = 23
4x - 3(-5) = 23
4x - (-15) = 23
4x = 23 - 15
4x = 8
x = 2
—————
= 3x - y
= 3·2 - (-5)
= 11
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
jawabannya sudah ada di foto ya
#Semoga Membantu:)
#MaafKloSalah
#BelajarbersamaBrainly
JANGAN LUPA LIKE & JADIKAN JAWABAN TERBAIK✨
Penjelasan dengan langkah-langkah:
4x - 3y = 23 (×3)
6x + 4y = -8 (×2)
------------------------
-17y = 85
y = -5
4x - 3y = 23
4x - 3(-5) = 23
4x - (-15) = 23
4x = 23 - 15
4x = 8
x = 2
—————
= 3x - y
= 3·2 - (-5)
= 11