1/3(x-3)+1/2(x+2)=1/4(x+5)
Matematika
riski2mahardika
Pertanyaan
1/3(x-3)+1/2(x+2)=1/4(x+5)
1 Jawaban
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1. Jawaban Anonyme
jawab
1/3 (x - 3) + 1/2 (x + 2) = 1/4 ( x+ 5)....kalikan 12
4(x - 3) + 6(x + 2) = 3(x+ 5)
4x - 12 + 6x + 12 = 3x + 15
10x = 3x + 15
7x = 15
x = 15/7