Whakaoti mō x
x=\frac{2\left(y+1\right)}{33}
Whakaoti mō y
y=\frac{33x}{2}-1
Graph
Tohaina
Kua tāruatia ki te papatopenga
34x-2y-x=2
Tangohia te x mai i ngā taha e rua.
33x-2y=2
Pahekotia te 34x me -x, ka 33x.
33x=2+2y
Me tāpiri te 2y ki ngā taha e rua.
33x=2y+2
He hanga arowhānui tō te whārite.
\frac{33x}{33}=\frac{2y+2}{33}
Whakawehea ngā taha e rua ki te 33.
x=\frac{2y+2}{33}
Mā te whakawehe ki te 33 ka wetekia te whakareanga ki te 33.
-2y=x+2-34x
Tangohia te 34x mai i ngā taha e rua.
-2y=-33x+2
Pahekotia te x me -34x, ka -33x.
-2y=2-33x
He hanga arowhānui tō te whārite.
\frac{-2y}{-2}=\frac{2-33x}{-2}
Whakawehea ngā taha e rua ki te -2.
y=\frac{2-33x}{-2}
Mā te whakawehe ki te -2 ka wetekia te whakareanga ki te -2.
y=\frac{33x}{2}-1
Whakawehe -33x+2 ki te -2.
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