X+2.8=8.1

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Solution for X+2.8=8.1 equation: 


Simplifying
X + 2.8 = 8.1

Reorder the terms:
2.8 + X = 8.1

Solving
2.8 + X = 8.1

Solving for variable 'X'.

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

Add '-2.8' to each side of the equation.
2.8 + -2.8 + X = 8.1 + -2.8

Combine like terms: 2.8 + -2.8 = 0.0
0.0 + X = 8.1 + -2.8
X = 8.1 + -2.8

Combine like terms: 8.1 + -2.8 = 5.3
X = 5.3

Simplifying
X = 5.3

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