Whakaoti mō x
x=11
Graph
Tohaina
Kua tāruatia ki te papatopenga
147+3x=180
Tāpirihia te 117 ki te 30, ka 147.
3x=180-147
Tangohia te 147 mai i ngā taha e rua.
3x=33
Tangohia te 147 i te 180, ka 33.
x=\frac{33}{3}
Whakawehea ngā taha e rua ki te 3.
x=11
Whakawehea te 33 ki te 3, kia riro ko 11.
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