Whakaoti mō x
x=7
Graph
Tohaina
Kua tāruatia ki te papatopenga
\frac{-208}{-4}=8x-4
Whakawehea ngā taha e rua ki te -4.
52=8x-4
Whakawehea te -208 ki te -4, kia riro ko 52.
8x-4=52
Whakawhitihia ngā taha kia puta ki te taha mauī ngā kīanga tau taurangi katoa.
8x=52+4
Me tāpiri te 4 ki ngā taha e rua.
8x=56
Tāpirihia te 52 ki te 4, ka 56.
x=\frac{56}{8}
Whakawehea ngā taha e rua ki te 8.
x=7
Whakawehea te 56 ki te 8, kia riro ko 7.
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