Whakaoti mō a
a=\frac{5b}{6}+2
Whakaoti mō b
b=\frac{6\left(a-2\right)}{5}
Pātaitai
Linear Equation
6 a - 5 b = 12
Tohaina
Kua tāruatia ki te papatopenga
6a=12+5b
Me tāpiri te 5b ki ngā taha e rua.
6a=5b+12
He hanga arowhānui tō te whārite.
\frac{6a}{6}=\frac{5b+12}{6}
Whakawehea ngā taha e rua ki te 6.
a=\frac{5b+12}{6}
Mā te whakawehe ki te 6 ka wetekia te whakareanga ki te 6.
a=\frac{5b}{6}+2
Whakawehe 12+5b ki te 6.
-5b=12-6a
Tangohia te 6a mai i ngā taha e rua.
\frac{-5b}{-5}=\frac{12-6a}{-5}
Whakawehea ngā taha e rua ki te -5.
b=\frac{12-6a}{-5}
Mā te whakawehe ki te -5 ka wetekia te whakareanga ki te -5.
b=\frac{6a-12}{5}
Whakawehe 12-6a ki te -5.
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