Whakaoti mō x
x = -\frac{359}{2} = -179\frac{1}{2} = -179.5
Graph
Tohaina
Kua tāruatia ki te papatopenga
175+x=\frac{18}{-4}
Whakawehea ngā taha e rua ki te -4.
175+x=-\frac{9}{2}
Whakahekea te hautanga \frac{18}{-4} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 2.
x=-\frac{9}{2}-175
Tangohia te 175 mai i ngā taha e rua.
x=-\frac{9}{2}-\frac{350}{2}
Me tahuri te 175 ki te hautau \frac{350}{2}.
x=\frac{-9-350}{2}
Tā te mea he rite te tauraro o -\frac{9}{2} me \frac{350}{2}, me tango rāua mā te tango i ō raua taurunga.
x=-\frac{359}{2}
Tangohia te 350 i te -9, ka -359.
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