4.5+x-4=

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Solution for 4.5+x-4= equation: 


Simplifying
4.5 + x + -4 = 0

Reorder the terms:
4.5 + -4 + x = 0

Combine like terms: 4.5 + -4 = 0.5
0.5 + x = 0

Solving
0.5 + x = 0

Solving for variable 'x'.

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

Add '-0.5' to each side of the equation.
0.5 + -0.5 + x = 0 + -0.5

Combine like terms: 0.5 + -0.5 = 0.0
0.0 + x = 0 + -0.5
x = 0 + -0.5

Combine like terms: 0 + -0.5 = -0.5
x = -0.5

Simplifying
x = -0.5

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