What value of x satisfies the equation 7/3(x+9/28) = 20?

1 Answer
Nov 7, 2016

x = 33/4=8 1/4

Explanation:

The starting equation is:

7/3(x+9/28)=20

The first step is to multiply both sides by 3:

7(x+9/28)=60

Now we divide both sides by 7

x+9/28=60/7

x=60/7-9/28

x=240/28-9/28

x=231/28=33/4=8 1/4