Whakaoti mō x
x=-\frac{1}{4}=-0.25
Graph
Tohaina
Kua tāruatia ki te papatopenga
x=\frac{3}{4}-1
Tangohia te 1 mai i ngā taha e rua.
x=\frac{3}{4}-\frac{4}{4}
Me tahuri te 1 ki te hautau \frac{4}{4}.
x=\frac{3-4}{4}
Tā te mea he rite te tauraro o \frac{3}{4} me \frac{4}{4}, me tango rāua mā te tango i ō raua taurunga.
x=-\frac{1}{4}
Tangohia te 4 i te 3, ka -1.
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