Whakaoti mō y
y=5
Graph
Tohaina
Kua tāruatia ki te papatopenga
\frac{1}{4}y=2-\frac{3}{4}
Tangohia te \frac{3}{4} mai i ngā taha e rua.
\frac{1}{4}y=\frac{8}{4}-\frac{3}{4}
Me tahuri te 2 ki te hautau \frac{8}{4}.
\frac{1}{4}y=\frac{8-3}{4}
Tā te mea he rite te tauraro o \frac{8}{4} me \frac{3}{4}, me tango rāua mā te tango i ō raua taurunga.
\frac{1}{4}y=\frac{5}{4}
Tangohia te 3 i te 8, ka 5.
y=\frac{5}{4}\times 4
Me whakarea ngā taha e rua ki te 4, te tau utu o \frac{1}{4}.
y=5
Me whakakore te 4 me te 4.
Ngā Tauira
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