2x-4.5=9

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Solution for 2x-4.5=9 equation: 


Simplifying
2x + -4.5 = 9

Reorder the terms:
-4.5 + 2x = 9

Solving
-4.5 + 2x = 9

Solving for variable 'x'.

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

Add '4.5' to each side of the equation.
-4.5 + 4.5 + 2x = 9 + 4.5

Combine like terms: -4.5 + 4.5 = 0.0
0.0 + 2x = 9 + 4.5
2x = 9 + 4.5

Combine like terms: 9 + 4.5 = 13.5
2x = 13.5

Divide each side by '2'.
x = 6.75

Simplifying
x = 6.75

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