Whakaoti mō x
x = \frac{155}{3} = 51\frac{2}{3} \approx 51.666666667
Graph
Tohaina
Kua tāruatia ki te papatopenga
9x+5\times 6=495
Me whakarea ngā taha e rua o te whārite ki te 45, arā, te tauraro pātahi he tino iti rawa te kitea o 5,9.
9x+30=495
Whakareatia te 5 ki te 6, ka 30.
9x=495-30
Tangohia te 30 mai i ngā taha e rua.
9x=465
Tangohia te 30 i te 495, ka 465.
x=\frac{465}{9}
Whakawehea ngā taha e rua ki te 9.
x=\frac{155}{3}
Whakahekea te hautanga \frac{465}{9} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 3.
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Ngā Tepe
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