3(x+2)+4(2x-2)=1/2x+6
Matematika
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Pertanyaan
3(x+2)+4(2x-2)=1/2x+6
1 Jawaban
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1. Jawaban cupid85
3(x + 2) + 4 ( 2x - 2 ) = ½ x + 6
3x + 6 + 8x - 8 = ½ x + 6
11x - ½x = 2 + 6
10½x = 8
x = 8 ÷ 10½
x = 0,76