x uchun yechish
x=4
Grafik
Viktorina
Linear Equation
5xshash muammolar:
\frac{ 5x-2 }{ 3 } - \frac{ x-8 }{ 4 } = \frac{ x+14 }{ 2 } -2
Baham ko'rish
Klipbordga nusxa olish
4\left(5x-2\right)-3\left(x-8\right)=6\left(x+14\right)-24
Tenglamaning ikkala tarafini 12 ga, 3,4,2 ning eng kichik karralisiga ko‘paytiring.
20x-8-3\left(x-8\right)=6\left(x+14\right)-24
4 ga 5x-2 ni ko'paytirish orqali distributiv xususiyatdan foydalanish.
20x-8-3x+24=6\left(x+14\right)-24
-3 ga x-8 ni ko'paytirish orqali distributiv xususiyatdan foydalanish.
17x-8+24=6\left(x+14\right)-24
17x ni olish uchun 20x va -3x ni birlashtirish.
17x+16=6\left(x+14\right)-24
16 olish uchun -8 va 24'ni qo'shing.
17x+16=6x+84-24
6 ga x+14 ni ko'paytirish orqali distributiv xususiyatdan foydalanish.
17x+16=6x+60
60 olish uchun 84 dan 24 ni ayirish.
17x+16-6x=60
Ikkala tarafdan 6x ni ayirish.
11x+16=60
11x ni olish uchun 17x va -6x ni birlashtirish.
11x=60-16
Ikkala tarafdan 16 ni ayirish.
11x=44
44 olish uchun 60 dan 16 ni ayirish.
x=\frac{44}{11}
Ikki tarafini 11 ga bo‘ling.
x=4
4 ni olish uchun 44 ni 11 ga bo‘ling.
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