Whakaoti mō x
x=-\frac{2y}{3}+\frac{7}{12}
Whakaoti mō y
y=-\frac{3x}{2}+\frac{7}{8}
Graph
Pātaitai
Linear Equation
12 x + 8 y = 7
Tohaina
Kua tāruatia ki te papatopenga
12x=7-8y
Tangohia te 8y mai i ngā taha e rua.
\frac{12x}{12}=\frac{7-8y}{12}
Whakawehea ngā taha e rua ki te 12.
x=\frac{7-8y}{12}
Mā te whakawehe ki te 12 ka wetekia te whakareanga ki te 12.
x=-\frac{2y}{3}+\frac{7}{12}
Whakawehe 7-8y ki te 12.
8y=7-12x
Tangohia te 12x mai i ngā taha e rua.
\frac{8y}{8}=\frac{7-12x}{8}
Whakawehea ngā taha e rua ki te 8.
y=\frac{7-12x}{8}
Mā te whakawehe ki te 8 ka wetekia te whakareanga ki te 8.
y=-\frac{3x}{2}+\frac{7}{8}
Whakawehe 7-12x ki te 8.
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