Tīpoka ki ngā ihirangi matua
Aromātai
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Whakaroha
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Graph

Ngā Raru Ōrite mai i te Rapu Tukutuku

Tohaina

12x-30+2\left(3x-7\right)
Whakamahia te āhuatanga tohatoha hei whakarea te 6 ki te 2x-5.
12x-30+6x-14
Whakamahia te āhuatanga tohatoha hei whakarea te 2 ki te 3x-7.
18x-30-14
Pahekotia te 12x me 6x, ka 18x.
18x-44
Tangohia te 14 i te -30, ka -44.
12x-30+2\left(3x-7\right)
Whakamahia te āhuatanga tohatoha hei whakarea te 6 ki te 2x-5.
12x-30+6x-14
Whakamahia te āhuatanga tohatoha hei whakarea te 2 ki te 3x-7.
18x-30-14
Pahekotia te 12x me 6x, ka 18x.
18x-44
Tangohia te 14 i te -30, ka -44.