Whakaoti mō x
x=8
Graph
Tohaina
Kua tāruatia ki te papatopenga
4\times 12-3x=24
Me whakarea ngā taha e rua o te whārite ki te 12, arā, te tauraro pātahi he tino iti rawa te kitea o 3,4.
48-3x=24
Whakareatia te 4 ki te 12, ka 48.
-3x=24-48
Tangohia te 48 mai i ngā taha e rua.
-3x=-24
Tangohia te 48 i te 24, ka -24.
x=\frac{-24}{-3}
Whakawehea ngā taha e rua ki te -3.
x=8
Whakawehea te -24 ki te -3, kia riro ko 8.
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