Whakaoti mō x, y, z
z=187.5
Tohaina
Kua tāruatia ki te papatopenga
y=7.5\left(3\times 7+4\right)
Whakaarohia te whārite tuarua. Me kōkuhu ngā uara tāupe mōhiotia ki te whārite.
y=7.5\left(21+4\right)
Whakareatia te 3 ki te 7, ka 21.
y=7.5\times 25
Tāpirihia te 21 ki te 4, ka 25.
y=187.5
Whakareatia te 7.5 ki te 25, ka 187.5.
z=187.5
Whakaarohia te whārite tuatoru. Me kōkuhu ngā uara tāupe mōhiotia ki te whārite.
x=7 y=187.5 z=187.5
Kua oti te pūnaha te whakatau.
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