Whakaoti mō x
x=19
Graph
Pātaitai
Linear Equation
0.4x-0.7=6.9
Tohaina
Kua tāruatia ki te papatopenga
0.4x=6.9+0.7
Me tāpiri te 0.7 ki ngā taha e rua.
0.4x=7.6
Tāpirihia te 6.9 ki te 0.7, ka 7.6.
x=\frac{7.6}{0.4}
Whakawehea ngā taha e rua ki te 0.4.
x=\frac{76}{4}
Whakarohaina te \frac{7.6}{0.4} mā te whakarea i te taurunga me te tauraro ki te 10.
x=19
Whakawehea te 76 ki te 4, kia riro ko 19.
Ngā Tauira
whārite tapawhā
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Āhuahanga
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Arithmetic
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Poukapa
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Whakarerekētanga
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Whakaurunga
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Ngā Tepe
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