Linear Equations With One Unknown - Tiger Algebra

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Camera Icon Enter an equation or problemClear Camera Icon Solve Camera input is not recognized!Keyboardarrow leftarrow rightenterdelsquare 2square 10axy/|abs|( )789*fractionsqrt root456-root%123+<>0,.=abcabcdefghijklmnopqrstuvwxyz␣.Solution - Linear equations with one unknown x=3 x=3

Other Ways to Solve

Linear equations with one unknown
  • Linear equations with one unknown

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 : 21-6*x-(27-8*x)=0

Step by step solution :

Step 1 :

Pulling out like terms :

1.1 Pull out like factors : -6 + 2x = 2 • (x - 3)

Equation at the end of step 1 :

Step 2 :

Equations which are never true :

2.1 Solve : 2 = 0This equation has no solution. A a non-zero constant never equals zero.

Solving a Single Variable Equation :

2.2 Solve : x-3 = 0Add 3 to both sides of the equation : x = 3

One solution was found :

x = 3

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Terms and topics

  • Linear equations with one unknown

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