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4\left(9x-1\right)-13\left(5x-8\right)=52x+312
Me whakarea ngā taha e rua o te whārite ki te 52, arā, te tauraro pātahi he tino iti rawa te kitea o 13,4.
36x-4-13\left(5x-8\right)=52x+312
Whakamahia te āhuatanga tohatoha hei whakarea te 4 ki te 9x-1.
36x-4-65x+104=52x+312
Whakamahia te āhuatanga tohatoha hei whakarea te -13 ki te 5x-8.
-29x-4+104=52x+312
Pahekotia te 36x me -65x, ka -29x.
-29x+100=52x+312
Tāpirihia te -4 ki te 104, ka 100.
-29x+100-52x=312
Tangohia te 52x mai i ngā taha e rua.
-81x+100=312
Pahekotia te -29x me -52x, ka -81x.
-81x=312-100
Tangohia te 100 mai i ngā taha e rua.
-81x=212
Tangohia te 100 i te 312, ka 212.
x=\frac{212}{-81}
Whakawehea ngā taha e rua ki te -81.
x=-\frac{212}{81}
Ka taea te hautanga \frac{212}{-81} te tuhi anō ko -\frac{212}{81} mā te tango i te tohu tōraro.