x-1.9=3.1

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Solution for x-1.9=3.1 equation: 


Simplifying
x + -1.9 = 3.1

Reorder the terms:
-1.9 + x = 3.1

Solving
-1.9 + x = 3.1

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 + 1.9

Combine like terms: -1.9 + 1.9 = 0.0
0.0 + x = 3.1 + 1.9
x = 3.1 + 1.9

Combine like terms: 3.1 + 1.9 = 5
x = 5

Simplifying
x = 5

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