Solution - Linear equations with one unknown

x = \frac{7}{2} = 3.500

x=7/2=3.500

Step by Step Solution

Rearrange:

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

2*x+5-(12)=0

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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Terms and topics

Linear equations with one unknown