The equation is .
(Subtract 1 from each side)
(Apply additive inverse property:
)
(Apply additive identity property:
)
(Subtract:
)
(Multiply each side by negative 6)
(Cancel common terms)
(Multiply:
)
Check:
\To check the solution, substitute in original equation.
(Quotient of two same signs is positive)
(Divide:
)
(Subtract:
)
The statement is true.
The value of .