Whakaoti mō x
x=15
Graph
Tohaina
Kua tāruatia ki te papatopenga
\frac{3}{4}\times 5=\frac{1}{4}x
Me whakarea ngā taha e rua ki te 5.
\frac{3\times 5}{4}=\frac{1}{4}x
Tuhia te \frac{3}{4}\times 5 hei hautanga kotahi.
\frac{15}{4}=\frac{1}{4}x
Whakareatia te 3 ki te 5, ka 15.
\frac{1}{4}x=\frac{15}{4}
Whakawhitihia ngā taha kia puta ki te taha mauī ngā kīanga tau taurangi katoa.
x=\frac{15}{4}\times 4
Me whakarea ngā taha e rua ki te 4, te tau utu o \frac{1}{4}.
x=15
Me whakakore te 4 me te 4.
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