Whakaoti mō x
x=26
Graph
Pātaitai
Linear Equation
x-2+5x+x=180=
Tohaina
Kua tāruatia ki te papatopenga
6x-2+x=180
Pahekotia te x me 5x, ka 6x.
7x-2=180
Pahekotia te 6x me x, ka 7x.
7x=180+2
Me tāpiri te 2 ki ngā taha e rua.
7x=182
Tāpirihia te 180 ki te 2, ka 182.
x=\frac{182}{7}
Whakawehea ngā taha e rua ki te 7.
x=26
Whakawehea te 182 ki te 7, kia riro ko 26.
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