Whakaoti mō x
x=-8
Graph
Tohaina
Kua tāruatia ki te papatopenga
9x+64+17x=-144
Me tāpiri te 17x ki ngā taha e rua.
26x+64=-144
Pahekotia te 9x me 17x, ka 26x.
26x=-144-64
Tangohia te 64 mai i ngā taha e rua.
26x=-208
Tangohia te 64 i te -144, ka -208.
x=\frac{-208}{26}
Whakawehea ngā taha e rua ki te 26.
x=-8
Whakawehea te -208 ki te 26, kia riro ko -8.
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