The first step for solving this equation is to determine the defined range.
, z ≠ 0
Move the expression
to the left side of the equation and change its sign.
-
=
Now we need to write all numerators above the least common denominator of 8z. This will change the equation to the following:
=
Simplify the equation using cross multiplication.
8 = -56z
Switch the sides of the equation.
-56z = 8
Divide both sides of the equation by -56.
, z ≠ 0
Lastly,, check if the solution is in the defined range to get your final answer.
Let me know if you have any further questions.
:)