The x is where the notes are stopped silent, dead on the beat
Vital tip: Your fretboard has bumps all over it, slide your fingers with force at a sweeping angle so they don't trip over the fretwire.
VERSE
C/D D/F F/G G/A
E [---------------------------------------------------
B [---------------------------------------------------
G [---5/7--x------7/10-x-----10/12-x-----12/14-x------
D [---------------------------------------------------
A [---3/5--x------5/8--x------8/10-x-----10/12-x------
E [---------------------------------------------------
CHORUS
G / A A \ G
E [----------------- -----------------
B [----------------- -----------------
G [----------------- -----------------
D [-5-/-7----------- -7-\-5-----------
A [----------------- -----------------
E [-3-/-5----------- -5-\-3-----------