Whakaoti mō x
x = -\frac{47}{33} = -1\frac{14}{33} \approx -1.424242424
Graph
Tohaina
Kua tāruatia ki te papatopenga
8\left(6x+4\right)=3\left(5x-5\right)
Me whakarea ngā taha e rua o te whārite ki te 24, arā, te tauraro pātahi he tino iti rawa te kitea o 3,8.
48x+32=3\left(5x-5\right)
Whakamahia te āhuatanga tohatoha hei whakarea te 8 ki te 6x+4.
48x+32=15x-15
Whakamahia te āhuatanga tohatoha hei whakarea te 3 ki te 5x-5.
48x+32-15x=-15
Tangohia te 15x mai i ngā taha e rua.
33x+32=-15
Pahekotia te 48x me -15x, ka 33x.
33x=-15-32
Tangohia te 32 mai i ngā taha e rua.
33x=-47
Tangohia te 32 i te -15, ka -47.
x=\frac{-47}{33}
Whakawehea ngā taha e rua ki te 33.
x=-\frac{47}{33}
Ka taea te hautanga \frac{-47}{33} te tuhi anō ko -\frac{47}{33} mā te tango i te tohu tōraro.
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