Question

MOI NGUOI CO AI BIET CAU TRA LOI THI HAY CHO MK BIET NHA

 

d) 3600 : [(5x + 335) : x] = 50

NGUOI NAO DUNG MK SE dung CHO BAN DO!!!!!!

Answer 1

3600 : [(5x + 335) : x] = 50

<=> (5x + 335) : x = 3600 : 50

<=> (5x + 335) : x = 72

<=> 5x + 335 = 72.x

<=> 72x - 5x = 335

<=> 67x = 335

<=> x = 335: 67

<=> x = 5

Answer 2

d) 3600 : [(5x + 335) :x]=50

x= 3600:50-5x=335

335:67=5

=>x=5