Please help, multiple choice

C

Step-by-step explanation:

the answer is c)5,5,10

g=12

Step-by-step explanation:

50=5g+2-g  

One solution was found :

                  g = 12

Rearrange:

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

                    50-(5*g+2-g)=0  

Step by step solution :

Step  1  :

Pulling out like terms :

1.1     Pull out like factors :

  48 - 4g  =   -4 • (g - 12)  

Equation at the end of step  1  :

Step  2  :

Equations which are never true :

2.1      Solve :    -4   =  0

A a non-zero constant never equals zero.

Solving a Single Variable Equation :

2.2      Solve  :    g-12 = 0  

Add  12  to both sides of the equation :  

                     g = 12

One solution was found :

                  g = 12