Whakaoti mō x
x=40
Graph
Tohaina
Kua tāruatia ki te papatopenga
8x=147+173
Me tāpiri te 173 ki ngā taha e rua.
8x=320
Tāpirihia te 147 ki te 173, ka 320.
x=\frac{320}{8}
Whakawehea ngā taha e rua ki te 8.
x=40
Whakawehea te 320 ki te 8, kia riro ko 40.
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