Whakaoti mō x
x=7
Graph
Pātaitai
Linear Equation
56 - 7 x = x
Tohaina
Kua tāruatia ki te papatopenga
56-7x-x=0
Tangohia te x mai i ngā taha e rua.
56-8x=0
Pahekotia te -7x me -x, ka -8x.
-8x=-56
Tangohia te 56 mai i ngā taha e rua. Ko te tau i tango i te kore ka hua ko tōna korenga.
x=\frac{-56}{-8}
Whakawehea ngā taha e rua ki te -8.
x=7
Whakawehea te -56 ki te -8, kia riro ko 7.
Ngā Tauira
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Whakarerekētanga
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