x uchun yechish
x=\frac{1}{17}\approx 0,058823529
Grafik
Baham ko'rish
Klipbordga nusxa olish
4x-2x-\left(-1\right)=-\left(-2+15x\right)
2x-1 teskarisini topish uchun har birining teskarisini toping.
4x-2x+1=-\left(-2+15x\right)
-1 ning teskarisi 1 ga teng.
2x+1=-\left(-2+15x\right)
2x ni olish uchun 4x va -2x ni birlashtirish.
2x+1=-\left(-2\right)-15x
-2+15x teskarisini topish uchun har birining teskarisini toping.
2x+1=2-15x
-2 ning teskarisi 2 ga teng.
2x+1+15x=2
15x ni ikki tarafga qo’shing.
17x+1=2
17x ni olish uchun 2x va 15x ni birlashtirish.
17x=2-1
Ikkala tarafdan 1 ni ayirish.
17x=1
1 olish uchun 2 dan 1 ni ayirish.
x=\frac{1}{17}
Ikki tarafini 17 ga bo‘ling.
Misollar
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