\{ 3 x + 7 = 6
Whakaoti mō x
x=-\frac{1}{3}\approx -0.333333333
Graph
Tohaina
Kua tāruatia ki te papatopenga
3x=6-7
Tangohia te 7 mai i ngā taha e rua.
3x=-1
Tangohia te 7 i te 6, ka -1.
x=\frac{-1}{3}
Whakawehea ngā taha e rua ki te 3.
x=-\frac{1}{3}
Ka taea te hautanga \frac{-1}{3} te tuhi anō ko -\frac{1}{3} mā te tango i te tohu tōraro.
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