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2\left(4x+1\right)+8=x-4
Tenglamaning ikkala tarafini 8 ga, 4,8 ning eng kichik karralisiga ko‘paytiring.
8x+2+8=x-4
2 ga 4x+1 ni ko'paytirish orqali distributiv xususiyatdan foydalanish.
8x+10=x-4
10 olish uchun 2 va 8'ni qo'shing.
8x+10-x=-4
Ikkala tarafdan x ni ayirish.
7x+10=-4
7x ni olish uchun 8x va -x ni birlashtirish.
7x=-4-10
Ikkala tarafdan 10 ni ayirish.
7x=-14
-14 olish uchun -4 dan 10 ni ayirish.
x=\frac{-14}{7}
Ikki tarafini 7 ga bo‘ling.
x=-2
-2 ni olish uchun -14 ni 7 ga bo‘ling.