Whakaoti mō x
x=27
Graph
Tohaina
Kua tāruatia ki te papatopenga
-13-13-\left(-x\right)=-16-\left(-17\right)
Hei kimi i te tauaro o 13-x, kimihia te tauaro o ia taurangi.
-13-13+x=-16-\left(-17\right)
Ko te tauaro o -x ko x.
-26+x=-16-\left(-17\right)
Tangohia te 13 i te -13, ka -26.
-26+x=-16+17
Ko te tauaro o -17 ko 17.
-26+x=1
Tāpirihia te -16 ki te 17, ka 1.
x=1+26
Me tāpiri te 26 ki ngā taha e rua.
x=27
Tāpirihia te 1 ki te 26, ka 27.
Ngā Tauira
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