Whakaoti mō X
X = -\frac{112}{17} = -6\frac{10}{17} \approx -6.588235294
Tohaina
Kua tāruatia ki te papatopenga
\left(4\times 4+1\right)X=-112
Whakareatia ngā taha e rua o te whārite ki te 4.
\left(16+1\right)X=-112
Whakareatia te 4 ki te 4, ka 16.
17X=-112
Tāpirihia te 16 ki te 1, ka 17.
X=\frac{-112}{17}
Whakawehea ngā taha e rua ki te 17.
X=-\frac{112}{17}
Ka taea te hautanga \frac{-112}{17} te tuhi anō ko -\frac{112}{17} mā te tango i te tohu tōraro.
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