x+8.9=8.1

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Solution for x+8.9=8.1 equation: 


Simplifying
x + 8.9 = 8.1

Reorder the terms:
8.9 + x = 8.1

Solving
8.9 + x = 8.1

Solving for variable 'x'.

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

Add '-8.9' to each side of the equation.
8.9 + -8.9 + x = 8.1 + -8.9

Combine like terms: 8.9 + -8.9 = 0.0
0.0 + x = 8.1 + -8.9
x = 8.1 + -8.9

Combine like terms: 8.1 + -8.9 = -0.8
x = -0.8

Simplifying
x = -0.8

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