Whakaoti mō x
x = \frac{155}{2} = 77\frac{1}{2} = 77.5
Tautapa x
x≔\frac{155}{2}
Graph
Pātaitai
Linear Equation
5 raruraru e ōrite ana ki:
x = \frac { 30 \times 25 + 70 \times 100 } { 100 }
Tohaina
Kua tāruatia ki te papatopenga
x=\frac{750+7000}{100}
Whakareatia te 30 ki te 25, ka 750. Whakareatia te 70 ki te 100, ka 7000.
x=\frac{7750}{100}
Tāpirihia te 750 ki te 7000, ka 7750.
x=\frac{155}{2}
Whakahekea te hautanga \frac{7750}{100} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 50.
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