2(x + 3) + 6x - 2 = 3x + 14
Matematika
sugiyonosenior
Pertanyaan
2(x + 3) + 6x - 2 = 3x + 14
2 Jawaban
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1. Jawaban rhomadonmuhammad
bismillahirrohmanirrohimm
2(x + 3) + 6x - 2 = 3x + 14
2x + 6 + 6x - 2 = 3x + 14
8x + 6 - 2 = 3x + 14
8x + 4 = 3x + 14
8x - 3x = 14 - 4
5x = 10
x= 6 -
2. Jawaban vianoy
2x + 6 + 6x - 2 = 3x + 14
2x + 6x + 6 -2= 3x + 14
8x + 4 = 3x + 14
(8x - 3x) + 4 = 14 => masing2 dikurangi 3x
5x + 4 = 14
5x = 14- 4 => masing2 dikurangi 4
5x= 10
X=2=>masing2 dibagi 5