Whakaoti mō x
x=\frac{1}{4}=0.25
Graph
Tohaina
Kua tāruatia ki te papatopenga
2x+\frac{3}{4}-5x=0
Tangohia te 5x mai i ngā taha e rua.
-3x+\frac{3}{4}=0
Pahekotia te 2x me -5x, ka -3x.
-3x=-\frac{3}{4}
Tangohia te \frac{3}{4} mai i ngā taha e rua. Ko te tau i tango i te kore ka hua ko tōna korenga.
x=\frac{-\frac{3}{4}}{-3}
Whakawehea ngā taha e rua ki te -3.
x=\frac{-3}{4\left(-3\right)}
Tuhia te \frac{-\frac{3}{4}}{-3} hei hautanga kotahi.
x=\frac{1}{4}
Me whakakore tahi te -3 i te taurunga me te tauraro.
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