Question

solve for c
-7 = c + 9
solve for w, you must write your answer in fully simplify form
5 = -12w

Explanation:

Step1: Isolate c in first - equation

Subtract 9 from both sides of $-7 = c + 9$.
$-7-9=c+9 - 9$

Step2: Calculate the value of c

$-7-9=-16$, so $c=-16$.

Step3: Isolate w in second - equation

Divide both sides of $5=-12w$ by - 12.
$w=\frac{5}{-12}$

Step4: Simplify the value of w

$w =-\frac{5}{12}$

Answer:

$c=-16$
$w =-\frac{5}{12}$