Question

please solve it as soon as possible. .It is urgent ​

Answer 1

Answer:

please mark me as brainliest

Step-by-step explanation:

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

                    (x)*2+(x+3)*2-(117)=0  

Step by step solution :

Step  1  :

Equation at the end of step  1  :

 (2x +  2 • (x + 3)) -  117  = 0  

Step  2  :

Equation at the end of step  2  :

 4x - 111  = 0  

Step  3  :

Solving a Single Variable Equation :

3.1      Solve  :    4x-111 = 0  

Add  111  to both sides of the equation :  

                     4x = 111

Divide both sides of the equation by 4:

                    x = 111/4 = 27.750