Tīpoka ki ngā ihirangi matua
Aromātai
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Tauwehe
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Graph

Ngā Raru Ōrite mai i te Rapu Tukutuku

Tohaina

5x+10-20
Pahekotia te x me 4x, ka 5x.
5x-10
Tangohia te 20 i te 10, ka -10.
5x-10
Whakarea ka paheko i ngā kīanga tau ōrite.
5\left(x-2\right)
Tauwehea te 5.