X-8.1=-3.4

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Solution for X-8.1=-3.4 equation: 


Simplifying
X + -8.1 = -3.4

Reorder the terms:
-8.1 + X = -3.4

Solving
-8.1 + X = -3.4

Solving for variable 'X'.

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

Add '8.1' to each side of the equation.
-8.1 + 8.1 + X = -3.4 + 8.1

Combine like terms: -8.1 + 8.1 = 0.0
0.0 + X = -3.4 + 8.1
X = -3.4 + 8.1

Combine like terms: -3.4 + 8.1 = 4.7
X = 4.7

Simplifying
X = 4.7

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