x-20=23

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Solution for x-20=23 equation: 


Simplifying
x + -20 = 23

Reorder the terms:
-20 + x = 23

Solving
-20 + x = 23

Solving for variable 'x'.

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

Add '20' to each side of the equation.
-20 + 20 + x = 23 + 20

Combine like terms: -20 + 20 = 0
0 + x = 23 + 20
x = 23 + 20

Combine like terms: 23 + 20 = 43
x = 43

Simplifying
x = 43

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