Soto = x
Bakso = 2x
–
➢ Suka soto
30 + 6 = 2x + x + 3
36 = 3x + 3
-3x = 3 - 36
-3x = -33
x = 11
➢ Suka bakso
= 2x
= 2(11)
= 22 siswa (D.)
Jawaban:
b = 2s
(b + s) - (30 - 3) = 6
(2s + s) - 27 = 6
3s - 27 = 6
3s = 33
s = 33/3
s = 11
= 2 × 11
= 22 (D)
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Soto = x
Bakso = 2x
–
➢ Suka soto
30 + 6 = 2x + x + 3
36 = 3x + 3
-3x = 3 - 36
-3x = -33
x = 11
➢ Suka bakso
= 2x
= 2(11)
= 22 siswa (D.)
Jawaban:
→ Suka soto
b = 2s
(b + s) - (30 - 3) = 6
(2s + s) - 27 = 6
3s - 27 = 6
3s = 33
s = 33/3
s = 11
→ Suka Bakso
= 2 × 11
= 22 (D)
Semoga membantu!!!