Question

2) −4 + n/3= −4 solve the equation

Answer 1

The person above me is correct I checked it :)

Answer 2

Answer: n=−6

Step-by-step explanation: Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation :

                    2-4+n/3-(-4)=0

simplify n/3

(-2+n/3)- -4=0

Rewrite the whole as a fraction using  3  as the denominator :

               -2 • 3

    -2 =  -2/1 = -2X3/3  

                 

Equivalent fraction : The fraction thus generated looks different but has the same value as the whole

Common denominator : The equivalent fraction and the other fraction involved in the calculation share the same denominator

-2 • 3 + n /3=n-6/3

n+6 = 0  

Subtract  6  from both sides of the equation :  

                     n = -6