Whakaoti mō r
r=x+17
Whakaoti mō x
x=r-17
Pātaitai
Linear Equation
x - r = - 17
Tohaina
Kua tāruatia ki te papatopenga
-r=-17-x
Tangohia te x mai i ngā taha e rua.
-r=-x-17
He hanga arowhānui tō te whārite.
\frac{-r}{-1}=\frac{-x-17}{-1}
Whakawehea ngā taha e rua ki te -1.
r=\frac{-x-17}{-1}
Mā te whakawehe ki te -1 ka wetekia te whakareanga ki te -1.
r=x+17
Whakawehe -17-x ki te -1.
x=-17+r
Me tāpiri te r ki ngā taha e rua.
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