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Solution - Linear equations with one unknown

x=72=3.500
x=7/2=3.500

Step by Step Solution

Step by step solution :

Step  1  :

Solving a Single Variable Equation :

 1.1      Solve  :    2x-7 = 0 

 
Add  7  to both sides of the equation : 
 
                     2x = 7
Divide both sides of the equation by 2:
                     x = 7/2 = 3.500

One solution was found :

                   x = 7/2 = 3.500

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