Whakaoti mō x
x=\frac{3}{4}=0.75
Graph
Tohaina
Kua tāruatia ki te papatopenga
\frac{7}{4}=x+1
Whakawehea ngā taha e rua ki te 4.
x+1=\frac{7}{4}
Whakawhitihia ngā taha kia puta ki te taha mauī ngā kīanga tau taurangi katoa.
x=\frac{7}{4}-1
Tangohia te 1 mai i ngā taha e rua.
x=\frac{7}{4}-\frac{4}{4}
Me tahuri te 1 ki te hautau \frac{4}{4}.
x=\frac{7-4}{4}
Tā te mea he rite te tauraro o \frac{7}{4} me \frac{4}{4}, me tango rāua mā te tango i ō raua taurunga.
x=\frac{3}{4}
Tangohia te 4 i te 7, ka 3.
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