Whakaoti mō x
x = \frac{7}{4} = 1\frac{3}{4} = 1.75
Graph
Tohaina
Kua tāruatia ki te papatopenga
2x-3+2x=4
Me tāpiri te 2x ki ngā taha e rua.
4x-3=4
Pahekotia te 2x me 2x, ka 4x.
4x=4+3
Me tāpiri te 3 ki ngā taha e rua.
4x=7
Tāpirihia te 4 ki te 3, ka 7.
x=\frac{7}{4}
Whakawehea ngā taha e rua ki te 4.
Ngā Tauira
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