Whakaoti mō y
y=-5
Whakaoti mō x (complex solution)
x\in \mathrm{C}
y=-5
Whakaoti mō x
x\in \mathrm{R}
y=-5
Graph
Tohaina
Kua tāruatia ki te papatopenga
-7y-5x=35-5x
Whakamahia te āhuatanga tohatoha hei whakarea te -5 ki te -7+x.
-7y=35-5x+5x
Me tāpiri te 5x ki ngā taha e rua.
-7y=35
Pahekotia te -5x me 5x, ka 0.
y=\frac{35}{-7}
Whakawehea ngā taha e rua ki te -7.
y=-5
Whakawehea te 35 ki te -7, kia riro ko -5.
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