Whakaoti mō z
z=\frac{1952}{3377}\approx 0.578027835
Pātaitai
Linear Equation
5 raruraru e ōrite ana ki:
\frac{ 7675-6211 }{ 7675 } 100 = \left( 900-867 \right) z
Tohaina
Kua tāruatia ki te papatopenga
\left(7675-6211\right)\times 100=7675\left(900-867\right)z
Whakareatia ngā taha e rua o te whārite ki te 7675.
1464\times 100=7675\left(900-867\right)z
Tangohia te 6211 i te 7675, ka 1464.
146400=7675\left(900-867\right)z
Whakareatia te 1464 ki te 100, ka 146400.
146400=7675\times 33z
Tangohia te 867 i te 900, ka 33.
146400=253275z
Whakareatia te 7675 ki te 33, ka 253275.
253275z=146400
Whakawhitihia ngā taha kia puta ki te taha mauī ngā kīanga tau taurangi katoa.
z=\frac{146400}{253275}
Whakawehea ngā taha e rua ki te 253275.
z=\frac{1952}{3377}
Whakahekea te hautanga \frac{146400}{253275} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 75.
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