Whakaoti mō x
x=122
Graph
Tohaina
Kua tāruatia ki te papatopenga
9\times 50=5\left(x-32\right)
Me whakarea ngā taha e rua o te whārite ki te 900, arā, te tauraro pātahi he tino iti rawa te kitea o 100,180.
450=5\left(x-32\right)
Whakareatia te 9 ki te 50, ka 450.
450=5x-160
Whakamahia te āhuatanga tohatoha hei whakarea te 5 ki te x-32.
5x-160=450
Whakawhitihia ngā taha kia puta ki te taha mauī ngā kīanga tau taurangi katoa.
5x=450+160
Me tāpiri te 160 ki ngā taha e rua.
5x=610
Tāpirihia te 450 ki te 160, ka 610.
x=\frac{610}{5}
Whakawehea ngā taha e rua ki te 5.
x=122
Whakawehea te 610 ki te 5, kia riro ko 122.
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