2(x-5) + 3(x+1)= 2(x-3)
Matematika
andriani29alivi
Pertanyaan
2(x-5) + 3(x+1)= 2(x-3)
2 Jawaban
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1. Jawaban Vernanda17
2x-10+3x+3=2x-6
5x-7=2x-6
3x=1
x=1/3 -
2. Jawaban jihannk99
2(x-5) + 3(x+1) = 2(x-3)
2x - 10 + 3x + 3 = 2x - 6
2x + 3x - 2x - 10 + 3 + 6 = 0
5x - 2x - 7 + 6 = 0
3x - 1 = 0
3x = 1
x = 1/3.