[MTK]
Hasil dari :
3× -4 = 2× + 1
3× -4 -2× = 2× + 1 -2×
× -4 = 1
× -4 + 4 = 1 -4
× : -3
Jawab?
Hasil dari :
3× -4 = 2× + 1
3× -4 -2× = 2× + 1 -2×
× -4 = 1
× -4 + 4 = 1 -4
× : -3
Jawab?
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Verified answer
Jawaban:
3x-4=2x+1
3x-2x=1+4
x=5