1. l4x+1l=l6-3xl 2. l-x+l-l3x+1l=0 3.l2x17l+14+xl=5 4.l-x-5l+l6+5xl=12
Matematika
angelicaelma22
Pertanyaan
1. l4x+1l=l6-3xl
2. l-x+l-l3x+1l=0
3.l2x17l+14+xl=5
4.l-x-5l+l6+5xl=12
2. l-x+l-l3x+1l=0
3.l2x17l+14+xl=5
4.l-x-5l+l6+5xl=12
2 Jawaban
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1. Jawaban denial007
1. |4x+1|=|6-3x|
4x+1=6+3x
4x-3x=6-1
x=5
yang lain nyusul -
2. Jawaban mahessa13
no 1 = 4x+1=6-3x
x1= 5 per 7
4x+1= -(6-3x)
x = -7