Whakaoti mō x
x>11
Graph
Pātaitai
Algebra
2 x + 7 > 29
Tohaina
Kua tāruatia ki te papatopenga
2x>29-7
Tangohia te 7 mai i ngā taha e rua.
2x>22
Tangohia te 7 i te 29, ka 22.
x>\frac{22}{2}
Whakawehea ngā taha e rua ki te 2. I te mea he tōrunga te 2, kāore e huri te ahunga koreōrite.
x>11
Whakawehea te 22 ki te 2, kia riro ko 11.
Ngā Tauira
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whārite Simultaneous
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