Question

What is the value of x in the equation below?

2/7(21x−14)=3x+11

Answer 1

`\pmb{ x=5}`

Explanation:

`(2)/(7)×(21x-14)=3x+11\\\\(2)/(7)×7(3x-2)=3x+11\\\\2(3x-2)=3x+11\\\\6x-4=3x+11\\\\6x-3x=11+4\\\\3x=15\\\\x=(15)/(3)\\\\\boxed{x=\frak{5}}`