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Whakaoti mō x
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Tohaina

2\left(6-8\times 8\right)=x-4\times 48
Whakareatia te 2 ki te 4, ka 8.
2\left(6-64\right)=x-4\times 48
Whakareatia te 8 ki te 8, ka 64.
2\left(-58\right)=x-4\times 48
Tangohia te 64 i te 6, ka -58.
-116=x-4\times 48
Whakareatia te 2 ki te -58, ka -116.
-116=x-192
Whakareatia te 4 ki te 48, ka 192.
x-192=-116
Whakawhitihia ngā taha kia puta ki te taha mauī ngā kīanga tau taurangi katoa.
x=-116+192
Me tāpiri te 192 ki ngā taha e rua.
x=76
Tāpirihia te -116 ki te 192, ka 76.