Question

if x=(3/7)-2 by(1/7)-3 find the value of x-2 step by step​

Answer 1

Answer:

3/7-2 so that

3-14/7 = -11/7 &

1/7-3= 1-21/7 = -20/7

therefore

-11/7*7/-20 & -11/7 /-20/7 . they both are same thing so not confuse ok

-11/7*7/-20=11/20 therefore

x=11/20 and x-2 = 11/20-2= -29/20