3(m - 3) -4 > 2(3m + 1) 3m - 9 - 4 > 6m + 2 3m - 13 > 6m + 2 3m - 6m > 2 + 13 -3m > 15 m < Ubah Simbol karena dibagi negatif m < -5
Semoga Membantu....
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hafia1
1.5x-5-3<4x-10=5x-4x<-10+8=x<-2 jadi hp {xIx < -2 x∈R} 2.3M-9-4>6M+2 = 3M-6M >13+2 =-3M>15=m>15 per -3 = m > -5 jadi hp {m I m > -5 m ∈ R} SEMOGA BENAR
5x - 5 - 3 < 4x - 20
5x - 8 < 4x - 20
5x - 4x < -20 + 8
x < -12
3(m - 3) -4 > 2(3m + 1)
3m - 9 - 4 > 6m + 2
3m - 13 > 6m + 2
3m - 6m > 2 + 13
-3m > 15
m < Ubah Simbol karena dibagi negatif
m < -5
Semoga Membantu....
jadi hp {xIx < -2 x∈R}
2.3M-9-4>6M+2 = 3M-6M >13+2 =-3M>15=m>15 per -3 = m > -5
jadi hp {m I m > -5 m ∈ R} SEMOGA BENAR