Solution - Linear equations with one unknown

x = - \frac{9}{2} = - 4.500

x=-9/2=-4.500

Step by Step Solution

Step by step solution :

Step 1 :

Solving a Single Variable Equation :

1.1      Solve  :    2x+9 = 0

Subtract 9 from both sides of the equation :
                      2x = -9
Divide both sides of the equation by 2:
                     x = -9/2 = -4.500

One solution was found :

x = -9/2 = -4.500

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Terms and topics

Linear equations with one unknown