Whakaoti mō x
x = -\frac{186}{5} = -37\frac{1}{5} = -37.2
Graph
Tohaina
Kua tāruatia ki te papatopenga
10x-15x=36+150
Me whakarea ngā taha e rua o te whārite ki te 30, arā, te tauraro pātahi he tino iti rawa te kitea o 3,2,5.
-5x=36+150
Pahekotia te 10x me -15x, ka -5x.
-5x=186
Tāpirihia te 36 ki te 150, ka 186.
x=\frac{186}{-5}
Whakawehea ngā taha e rua ki te -5.
x=-\frac{186}{5}
Ka taea te hautanga \frac{186}{-5} te tuhi anō ko -\frac{186}{5} mā te tango i te tohu tōraro.
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