Whakaoti mō x
x = -\frac{47}{3} = -15\frac{2}{3} \approx -15.666666667
Graph
Tohaina
Kua tāruatia ki te papatopenga
6x-x-2-7x-\left(-3\right)-48=x
Hei kimi i te tauaro o 7x-3, kimihia te tauaro o ia taurangi.
6x-x-2-7x+3-48=x
Ko te tauaro o -3 ko 3.
-x-x-2+3-48=x
Pahekotia te 6x me -7x, ka -x.
-x-x+1-48=x
Tāpirihia te -2 ki te 3, ka 1.
-x-x-47=x
Tangohia te 48 i te 1, ka -47.
-x-x-47-x=0
Tangohia te x mai i ngā taha e rua.
-2x-x-47=0
Pahekotia te -x me -x, ka -2x.
-2x-x=47
Me tāpiri te 47 ki ngā taha e rua. Ko te tau i tāpiria he kore ka hua koia tonu.
-3x=47
Pahekotia te -2x me -x, ka -3x.
x=\frac{47}{-3}
Whakawehea ngā taha e rua ki te -3.
x=-\frac{47}{3}
Ka taea te hautanga \frac{47}{-3} te tuhi anō ko -\frac{47}{3} mā te tango i te tohu tōraro.
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