Whakaoti mō x
x = \frac{56}{15} = 3\frac{11}{15} \approx 3.733333333
Graph
Tohaina
Kua tāruatia ki te papatopenga
7x+8x=56
Me whakarea ngā taha e rua o te whārite ki te 56, arā, te tauraro pātahi he tino iti rawa te kitea o 8,7.
15x=56
Pahekotia te 7x me 8x, ka 15x.
x=\frac{56}{15}
Whakawehea ngā taha e rua ki te 15.
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