2x-18.9=9.9

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Solution for 2x-18.9=9.9 equation: 


Simplifying
2x + -18.9 = 9.9

Reorder the terms:
-18.9 + 2x = 9.9

Solving
-18.9 + 2x = 9.9

Solving for variable 'x'.

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

Add '18.9' to each side of the equation.
-18.9 + 18.9 + 2x = 9.9 + 18.9

Combine like terms: -18.9 + 18.9 = 0.0
0.0 + 2x = 9.9 + 18.9
2x = 9.9 + 18.9

Combine like terms: 9.9 + 18.9 = 28.8
2x = 28.8

Divide each side by '2'.
x = 14.4

Simplifying
x = 14.4

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