Whakaoti mō x
x=6
Graph
Tohaina
Kua tāruatia ki te papatopenga
7x=36+6
Me tāpiri te 6 ki ngā taha e rua.
7x=42
Tāpirihia te 36 ki te 6, ka 42.
x=\frac{42}{7}
Whakawehea ngā taha e rua ki te 7.
x=6
Whakawehea te 42 ki te 7, kia riro ko 6.
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