Whakaoti mō x
x = \frac{125}{4} = 31\frac{1}{4} = 31.25
Graph
Tohaina
Kua tāruatia ki te papatopenga
0\times 3+4x=125
Whakareatia te 0 ki te 7, ka 0.
0+4x=125
Whakareatia te 0 ki te 3, ka 0.
4x=125
Ko te tau i tāpiria he kore ka hua koia tonu.
x=\frac{125}{4}
Whakawehea ngā taha e rua ki te 4.
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