Whakaoti mō x
x=\frac{2\left(y-3\right)}{3}
Graph
Tohaina
Kua tāruatia ki te papatopenga
3x+6=2y
Me tāpiri te 2y ki ngā taha e rua. Ko te tau i tāpiria he kore ka hua koia tonu.
3x=2y-6
Tangohia te 6 mai i ngā taha e rua.
\frac{3x}{3}=\frac{2y-6}{3}
Whakawehea ngā taha e rua ki te 3.
x=\frac{2y-6}{3}
Mā te whakawehe ki te 3 ka wetekia te whakareanga ki te 3.
x=\frac{2y}{3}-2
Whakawehe -6+2y ki te 3.
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