jika(5x -6) -4 =10 adalah...
Matematika
fitrah94
Pertanyaan
jika(5x -6) -4 =10 adalah...
2 Jawaban
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1. Jawaban merliavirgin09
(5x - 6) - 4 = 10
5x - 6 - 4 = 10
5x - 10 = 10
5x = 10 + 10
5x = 20
x = 20/5= 4 -
2. Jawaban hangka948
(5x - 6) - 4 = 10
10 + 4 = (5x - 6)
14 = 5x - 6
14 + 6 = 5x
20 = 5x
x = 20/5
x = 4
5(4)-6-4 = 10