Let
d-------> the number
we know that
The equation that represent the situation is
[tex]\frac{5+d}{-2} =14[/tex]
Solve for d
Multiply by [tex]-2[/tex] both sides
[tex]5+d=14*-2[/tex]
[tex]5+d=-28[/tex]
Subtract [tex]5[/tex] both sides
[tex]5+d-5=-28-5[/tex]
[tex]d=-33[/tex]
therefore
the answer is
The equation is equal to [tex]\frac{5+d}{-2} =14[/tex]
The value of d is [tex]-33[/tex]
