Whakaoti mō x
x=17
Graph
Tohaina
Kua tāruatia ki te papatopenga
8+12x-36=176
Whakamahia te āhuatanga tohatoha hei whakarea te 12 ki te x-3.
-28+12x=176
Tangohia te 36 i te 8, ka -28.
12x=176+28
Me tāpiri te 28 ki ngā taha e rua.
12x=204
Tāpirihia te 176 ki te 28, ka 204.
x=\frac{204}{12}
Whakawehea ngā taha e rua ki te 12.
x=17
Whakawehea te 204 ki te 12, kia riro ko 17.
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