Whakaoti mō x
x=20
Graph
Tohaina
Kua tāruatia ki te papatopenga
-5+\frac{3}{4}x=10
Whakawhitihia ngā taha kia puta ki te taha mauī ngā kīanga tau taurangi katoa.
\frac{3}{4}x=10+5
Me tāpiri te 5 ki ngā taha e rua.
\frac{3}{4}x=15
Tāpirihia te 10 ki te 5, ka 15.
x=15\times \frac{4}{3}
Me whakarea ngā taha e rua ki te \frac{4}{3}, te tau utu o \frac{3}{4}.
x=\frac{15\times 4}{3}
Tuhia te 15\times \frac{4}{3} hei hautanga kotahi.
x=\frac{60}{3}
Whakareatia te 15 ki te 4, ka 60.
x=20
Whakawehea te 60 ki te 3, kia riro ko 20.
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