Whakaoti mō x
x = \frac{27}{8} = 3\frac{3}{8} = 3.375
Graph
Tohaina
Kua tāruatia ki te papatopenga
11x=3\left(9+x\right)
Me whakarea ngā taha e rua o te whārite ki te 33, arā, te tauraro pātahi he tino iti rawa te kitea o 3,11.
11x=27+3x
Whakamahia te āhuatanga tohatoha hei whakarea te 3 ki te 9+x.
11x-3x=27
Tangohia te 3x mai i ngā taha e rua.
8x=27
Pahekotia te 11x me -3x, ka 8x.
x=\frac{27}{8}
Whakawehea ngā taha e rua ki te 8.
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