20x=2x+9

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Solution for 20x=2x+9 equation:


Simplifying
20x = 2x + 9

Reorder the terms:
20x = 9 + 2x

Solving
20x = 9 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
20x + -2x = 9 + 2x + -2x

Combine like terms: 20x + -2x = 18x
18x = 9 + 2x + -2x

Combine like terms: 2x + -2x = 0
18x = 9 + 0
18x = 9

Divide each side by '18'.
x = 0.5

Simplifying
x = 0.5

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