Whakaoti mō x
x=\frac{x_{2}+x_{3}}{20}
Whakaoti mō x_2
x_{2}=-\left(x_{3}-20x\right)
Graph
Pātaitai
Linear Equation
5x3+5x2=100x
Tohaina
Kua tāruatia ki te papatopenga
100x=5x_{3}+5x_{2}
Whakawhitihia ngā taha kia puta ki te taha mauī ngā kīanga tau taurangi katoa.
100x=5x_{2}+5x_{3}
He hanga arowhānui tō te whārite.
\frac{100x}{100}=\frac{5x_{2}+5x_{3}}{100}
Whakawehea ngā taha e rua ki te 100.
x=\frac{5x_{2}+5x_{3}}{100}
Mā te whakawehe ki te 100 ka wetekia te whakareanga ki te 100.
x=\frac{x_{2}+x_{3}}{20}
Whakawehe 5x_{3}+5x_{2} ki te 100.
5x_{2}=100x-5x_{3}
Tangohia te 5x_{3} mai i ngā taha e rua.
\frac{5x_{2}}{5}=\frac{100x-5x_{3}}{5}
Whakawehea ngā taha e rua ki te 5.
x_{2}=\frac{100x-5x_{3}}{5}
Mā te whakawehe ki te 5 ka wetekia te whakareanga ki te 5.
x_{2}=20x-x_{3}
Whakawehe 100x-5x_{3} ki te 5.
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