(1+20)x=x

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Solution for (1+20)x=x equation: 


Simplifying
(1 + 20) * x = x

Combine like terms: 1 + 20 = 21
(21) * x = x

Solving
21x = x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
21x + -1x = x + -1x

Combine like terms: 21x + -1x = 20x
20x = x + -1x

Combine like terms: x + -1x = 0
20x = 0

Divide each side by '20'.
x = 0.0

Simplifying
x = 0.0

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