Whakaoti mō x
x = \frac{18}{5} = 3\frac{3}{5} = 3.6
Graph
Tohaina
Kua tāruatia ki te papatopenga
0\left(x+16\right)+5x=18
Whakareatia te 0 ki te 45, ka 0.
0+5x=18
Ko te tau i whakarea ki te kore ka hua ko te kore.
5x=18
Ko te tau i tāpiria he kore ka hua koia tonu.
x=\frac{18}{5}
Whakawehea ngā taha e rua ki te 5.
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