Whakaoti mō x
x=-108
Graph
Tohaina
Kua tāruatia ki te papatopenga
\frac{1}{4}x-4-\frac{1}{3}x=5
Tangohia te \frac{1}{3}x mai i ngā taha e rua.
-\frac{1}{12}x-4=5
Pahekotia te \frac{1}{4}x me -\frac{1}{3}x, ka -\frac{1}{12}x.
-\frac{1}{12}x=5+4
Me tāpiri te 4 ki ngā taha e rua.
-\frac{1}{12}x=9
Tāpirihia te 5 ki te 4, ka 9.
x=9\left(-12\right)
Me whakarea ngā taha e rua ki te -12, te tau utu o -\frac{1}{12}.
x=-108
Whakareatia te 9 ki te -12, ka -108.
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