
The equation is
.
Apply addition property of inequality: Add 13 to each side.
\
(Additive inverse property:
)
(Additive identity property:
)
(Add:
)
(Divide each side by 8)
(Cancel common terms)
(Divide:
)
Check:
\To check, substitute
in
.

(Multiply:
)
(Subtract:
)
The equation is true.
The solution of
.