X-1.9=3

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Solution for X-1.9=3 equation: 


Simplifying
X + -1.9 = 3

Reorder the terms:
-1.9 + X = 3

Solving
-1.9 + X = 3

Solving for variable 'X'.

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

Add '1.9' to each side of the equation.
-1.9 + 1.9 + X = 3 + 1.9

Combine like terms: -1.9 + 1.9 = 0.0
0.0 + X = 3 + 1.9
X = 3 + 1.9

Combine like terms: 3 + 1.9 = 4.9
X = 4.9

Simplifying
X = 4.9

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