2(6x+5)=3(-7+8x) brp nih tolong
Matematika
arifpelit
Pertanyaan
2(6x+5)=3(-7+8x)
brp nih tolong
brp nih tolong
1 Jawaban
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1. Jawaban dearth
2.6x + 2.5 = 3.-7 + 3.8x
12x + 10 = -21 + 24x
12x-24x =-21 - 10
-12x = -31
-x = -31/12
-x = -2,58
x = 2,58