Whakaoti mō x
x=3
Graph
Tohaina
Kua tāruatia ki te papatopenga
-12x-16=-52
Pahekotia te 3x me -15x, ka -12x.
-12x=-52+16
Me tāpiri te 16 ki ngā taha e rua.
-12x=-36
Tāpirihia te -52 ki te 16, ka -36.
x=\frac{-36}{-12}
Whakawehea ngā taha e rua ki te -12.
x=3
Whakawehea te -36 ki te -12, kia riro ko 3.
Ngā Tauira
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