⅓(6x+9) = 3per5 (2x-4)
Matematika
lisa699
Pertanyaan
⅓(6x+9) = 3per5 (2x-4)
1 Jawaban
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1. Jawaban fatimah3085
⅓(6x + 9) = 3/5 (2x - 4)
2x + 3 = 6/5 x - 12/5
2x - 6/5 x = -12/5 - 3
----------------------------------(×5)
10x - 6x = - 12 - 15
4x = - 27
x = - 27/4