1/2(2x-5)+2/3(6-x)=5/6x
Matematika
mkatende409
Pertanyaan
1/2(2x-5)+2/3(6-x)=5/6x
1 Jawaban
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1. Jawaban ayuirene
1/2(2x-5)+2/3(6-x)=5/6x
x - 5/2 + 4 - 2/3x = 5/6x
(x - 2/3x) - 5/2 - 4 = 5/6x
1/3x - 13/2 = 5/6x
1/3x - 5/6x = 13/2
-3/6x = 13/2
(-3)(2) x = (6)(13)
-6 x = 78
x = 78/(-6)
x = -13