Whakaoti mō y
y=x-5.25
Whakaoti mō x
x=y+5.25
Graph
Pātaitai
Algebra
x-y=5.25
Tohaina
Kua tāruatia ki te papatopenga
-y=5.25-x
Tangohia te x mai i ngā taha e rua.
\frac{-y}{-1}=\frac{5.25-x}{-1}
Whakawehea ngā taha e rua ki te -1.
y=\frac{5.25-x}{-1}
Mā te whakawehe ki te -1 ka wetekia te whakareanga ki te -1.
y=x-5.25
Whakawehe 5.25-x ki te -1.
x=5.25+y
Me tāpiri te y ki ngā taha e rua.
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