Whakaoti mō m
m=\frac{10-2q}{3}
Whakaoti mō q
q=-\frac{3m}{2}+5
Pātaitai
Linear Equation
6 m + 4 q = 20
Tohaina
Kua tāruatia ki te papatopenga
6m=20-4q
Tangohia te 4q mai i ngā taha e rua.
\frac{6m}{6}=\frac{20-4q}{6}
Whakawehea ngā taha e rua ki te 6.
m=\frac{20-4q}{6}
Mā te whakawehe ki te 6 ka wetekia te whakareanga ki te 6.
m=\frac{10-2q}{3}
Whakawehe 20-4q ki te 6.
4q=20-6m
Tangohia te 6m mai i ngā taha e rua.
\frac{4q}{4}=\frac{20-6m}{4}
Whakawehea ngā taha e rua ki te 4.
q=\frac{20-6m}{4}
Mā te whakawehe ki te 4 ka wetekia te whakareanga ki te 4.
q=-\frac{3m}{2}+5
Whakawehe 20-6m ki te 4.
Ngā Tauira
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{ x } ^ { 2 } - 4 x - 5 = 0
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