x uchun yechish
x = \frac{195}{2} = 97\frac{1}{2} = 97,5
Grafik
Baham ko'rish
Klipbordga nusxa olish
5x=3\left(x+65\right)
x qiymati -65 teng bo‘lmaydi, chunki nolga bo‘lish mumkin emas. Tenglamaning ikkala tarafini 5\left(x+65\right) ga, 65+x,5 ning eng kichik karralisiga ko‘paytiring.
5x=3x+195
3 ga x+65 ni ko'paytirish orqali distributiv xususiyatdan foydalanish.
5x-3x=195
Ikkala tarafdan 3x ni ayirish.
2x=195
2x ni olish uchun 5x va -3x ni birlashtirish.
x=\frac{195}{2}
Ikki tarafini 2 ga bo‘ling.
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