Whakaoti mō x
x = -\frac{7}{2} = -3\frac{1}{2} = -3.5
Graph
Tohaina
Kua tāruatia ki te papatopenga
5x-33=3x-35-5
Tāpirihia te -35 ki te 2, ka -33.
5x-33=3x-40
Tangohia te 5 i te -35, ka -40.
5x-33-3x=-40
Tangohia te 3x mai i ngā taha e rua.
2x-33=-40
Pahekotia te 5x me -3x, ka 2x.
2x=-40+33
Me tāpiri te 33 ki ngā taha e rua.
2x=-7
Tāpirihia te -40 ki te 33, ka -7.
x=\frac{-7}{2}
Whakawehea ngā taha e rua ki te 2.
x=-\frac{7}{2}
Ka taea te hautanga \frac{-7}{2} te tuhi anō ko -\frac{7}{2} mā te tango i te tohu tōraro.
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