Question

Someone help me please

Answer 1

Answer:

x = -7

Step-by-step explanation:

The whole line is 12

the whole line is also   x + 14  and  x + 12

  so make them equal:

      x+14     +      x +12     = 12  

       2x   + 26   = 12        now subtract 26 from both sides

               2x = - 14           now divide both sides by 2

                 x = -7

Answer 2

Answer:x = -7

Step-by-step explanation:

The whole line is 12

the whole line is also   x + 14  and  x + 12

 so make them equal:

     x+14     +      x +12     = 12  

      2x   + 26   = 12        now subtract 26 from both sides

              2x = - 14           now divide both sides by 2

                x = -7