Solution - Linear equations with one unknown

x = \frac{7}{4096} = 0.002

x=7/4096=0.002

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 :

8^4*x-(7)=0

Step by step solution :

Step 1 :

 1.1     8 = 2³

(8)⁴ = (2³)⁴ = 2¹²

Equation at the end of step 1 :

  (2¹² • x) -  7  = 0

Step 2 :

Equation at the end of step 2 :

  4096x - 7  = 0

Step 3 :

Solving a Single Variable Equation :

3.1      Solve  :    4096x-7 = 0

Add 7 to both sides of the equation :
                      4096x = 7
Divide both sides of the equation by 4096:
                     x = 7/4096 = 0.002

One solution was found :

x = 7/4096 = 0.002

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Terms and topics

Linear equations with one unknown