7 x = delapan tambah 3x

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7 x = delapan tambah 3x

Jawaban Terkonfirmasi

7x = 8 + 3x
<=> 7x – 3x = 8
<=> 4x = 8
<=> x = 8/4
<=> x = 2

Jawaban Terkonfirmasi

7x = 8 + 3x
7x – 3x = 8
4 x = 8
x = 8/4
x=2