Tentukan Nilai X Yg Memenuhi persamaan pangkat berikut! Tolong Di Bantu :)9×-2= -× +2.... Question from @Cakmanna

August 2018 2 20 Report

Tentukan Nilai X Yg Memenuhi persamaan pangkat berikut! Tolong Di Bantu :)
9×-2= -× +2

yasminjannah 9x-2 = -x+2
9x+x = 2+2
10x = 4
x = 4/10
x = 2/5

1 votes Thanks 1

Cakmanna Terimah Kasih Banyakk :)

septyasy 9x-2 = -x+2
9x+x=2+2
10x =4
x =4/10
x =0,4
jadi nilai x adalah 0,4

1 votes Thanks 1

Cakmanna Terimah Kasih Banyak :)

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