4 × +2/3 + 2 × +1 /2 =×+3/4
Matematika
bella710
Pertanyaan
4 × +2/3 + 2 × +1 /2 =×+3/4
1 Jawaban
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1. Jawaban justinep
4x + 2/3 + 2x + 1/2 = x + 3/4
6x + 2/3 + 1/2 = x + 3/4
5x = 3/4 - 2/3 - 1/2........... setarakan penyebut
5x = 9/12 - 8/12 - 6/12
5x = -5/12
x = -1/12