nyatakan persamaan diatas dalam x tolong yaa
Matematika
marwah38
Pertanyaan
nyatakan persamaan diatas dalam x
tolong yaa
tolong yaa
2 Jawaban
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1. Jawaban ErikCatosLawijaya
Mapel : Matematika
Kelas : VII SMP
Bab : Aljabar
Pembahasan :
(4)
V = sx/3
3V = sx
x = (3V)/s
(5)
[(a + b)x]/2 = S
(a + b)x = 2s
x = 2s/(a + b)
(6)
(1 - x)/3 = a
1 - x = 3a
x = 1 - 3a -
2. Jawaban AC88
4. V = Sx/3
Sx = 3V
x = 3V/S
5. (a+b)x / 2 = S
(a+b)x = 2S
x = 2S / (a+b)
6. (1-x) / 3 = a
(1-x) = 3a
x = 1-3a -> Jawab