

The equation is
.
Apply multiplication property of equality: Multiply each side by 6.
\
(Cancel common terms)
(Multiply:
)
Apply addition property of equality: Add 5 to each side.
\
(Apply additive inverse property:
)
(Add:
) \ \
Check:
\To check the solution, substitute
in original equation.

(Subtract:
)
(Divide:
)
Compare the values, the equation is true.
The value of a is
.