Whakaoti mō x
x=510
Graph
Tohaina
Kua tāruatia ki te papatopenga
2x-160=860
Pahekotia te x me x, ka 2x.
2x=860+160
Me tāpiri te 160 ki ngā taha e rua.
2x=1020
Tāpirihia te 860 ki te 160, ka 1020.
x=\frac{1020}{2}
Whakawehea ngā taha e rua ki te 2.
x=510
Whakawehea te 1020 ki te 2, kia riro ko 510.
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