x-4.5=3

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Solution for x-4.5=3 equation: 


Simplifying
x + -4.5 = 3

Reorder the terms:
-4.5 + x = 3

Solving
-4.5 + x = 3

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 + x = 3 + 4.5

Combine like terms: -4.5 + 4.5 = 0.0
0.0 + x = 3 + 4.5
x = 3 + 4.5

Combine like terms: 3 + 4.5 = 7.5
x = 7.5

Simplifying
x = 7.5

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