Whakaoti mō x
x=\frac{-n-4}{3}
Whakaoti mō n
n=-3x-4
Graph
Tohaina
Kua tāruatia ki te papatopenga
3x=-4-n
Tangohia te n mai i ngā taha e rua.
3x=-n-4
He hanga arowhānui tō te whārite.
\frac{3x}{3}=\frac{-n-4}{3}
Whakawehea ngā taha e rua ki te 3.
x=\frac{-n-4}{3}
Mā te whakawehe ki te 3 ka wetekia te whakareanga ki te 3.
n=-4-3x
Tangohia te 3x mai i ngā taha e rua.
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