3x-23=31

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Solution for 3x-23=31 equation: 


Simplifying
3x + -23 = 31

Reorder the terms:
-23 + 3x = 31

Solving
-23 + 3x = 31

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '23' to each side of the equation.
-23 + 23 + 3x = 31 + 23

Combine like terms: -23 + 23 = 0
0 + 3x = 31 + 23
3x = 31 + 23

Combine like terms: 31 + 23 = 54
3x = 54

Divide each side by '3'.
x = 18

Simplifying
x = 18

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