0.4x-2.2=1.4

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Solution for 0.4x-2.2=1.4 equation: 


Simplifying
0.4x + -2.2 = 1.4

Reorder the terms:
-2.2 + 0.4x = 1.4

Solving
-2.2 + 0.4x = 1.4

Solving for variable 'x'.

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

Add '2.2' to each side of the equation.
-2.2 + 2.2 + 0.4x = 1.4 + 2.2

Combine like terms: -2.2 + 2.2 = 0.0
0.0 + 0.4x = 1.4 + 2.2
0.4x = 1.4 + 2.2

Combine like terms: 1.4 + 2.2 = 3.6
0.4x = 3.6

Divide each side by '0.4'.
x = 9

Simplifying
x = 9

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