Tomo Fujita Guitar Wisdom

For the life of me I cannot see where to put my fingers for the A or D
Can you put up an image?
For A b3 = c#
7= G but?

A7 3 note chord
6th string, 5th fret 2nd finger - R
4th string, 5th fret 3rd finger - b7
3rd string, 6th fret. 4th finger - Major 3
The Tomo way is to mute with the first finger

D7
5th string, 5th fret 2nd finger - R
4th string, 4th fret 1st finger - Major 3
4th string, 5th fret 3rd finger - b7

I owe you breakfast. Thank you.

Oops, 3rd string 5th fret 3rd finger, it’s b7

Thank u
Having hard time on A7 muting

Here is Tomo's comment:

"Thanks so much for subscribing to my Guitar Wisdom. I recommend learning the notes on the fretboard, one string at a time, using only your first finger and the notes of C Major. Start with the low E string:

"Open string is E.
F is one-half step to the 1st fret
G is a whole step to the 3rd fret
A is a whole step to the 5th fret
B is a whole step to the 7th fret
C is one-half step to the 8th fret
D is a whole step to the 10th fret
E is a whole step to the 12th fret

"Use this method with each string. And please watch all the Root 3rd 7th videos."

了解です