Whakaoti mō x
x=-\frac{7}{8}=-0.875
Graph
Tohaina
Kua tāruatia ki te papatopenga
8x=-7
Tangohia te 7 mai i ngā taha e rua. Ko te tau i tango i te kore ka hua ko tōna korenga.
x=\frac{-7}{8}
Whakawehea ngā taha e rua ki te 8.
x=-\frac{7}{8}
Ka taea te hautanga \frac{-7}{8} te tuhi anō ko -\frac{7}{8} mā te tango i te tohu tōraro.
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