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2\left(x-1\right)+3>30
Me whakarea ngā taha e rua o te whārite ki te 6, arā, te tauraro pātahi he tino iti rawa te kitea o 3,2. I te mea he tōrunga te 6, kāore e huri te ahunga koreōrite.
2x-2+3>30
Whakamahia te āhuatanga tohatoha hei whakarea te 2 ki te x-1.
2x+1>30
Tāpirihia te -2 ki te 3, ka 1.
2x>30-1
Tangohia te 1 mai i ngā taha e rua.
2x>29
Tangohia te 1 i te 30, ka 29.
x>\frac{29}{2}
Whakawehea ngā taha e rua ki te 2. I te mea he tōrunga te 2, kāore e huri te ahunga koreōrite.