Whakaoti mō x
x = -\frac{15}{8} = -1\frac{7}{8} = -1.875
Graph
Tohaina
Kua tāruatia ki te papatopenga
5x+3x=-15
Me tāpiri te 3x ki ngā taha e rua.
8x=-15
Pahekotia te 5x me 3x, ka 8x.
x=\frac{-15}{8}
Whakawehea ngā taha e rua ki te 8.
x=-\frac{15}{8}
Ka taea te hautanga \frac{-15}{8} te tuhi anō ko -\frac{15}{8} mā te tango i te tohu tōraro.
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