Transistive property of equality:
\If one quantity equals a second quantity and second quantity equals a third quantity, then first quantity equals to the third quantity.
\For any numbers
and
: if
and
, then
.
Two examples of the Transistive property of equality:
\If
and
then 
If
and
then
.
\
Two examples of the Transistive property of equality:
\If
and
then 
If
and
then
.