2x-2.1=-1.4

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Solution for 2x-2.1=-1.4 equation: 


Simplifying
2x + -2.1 = -1.4

Reorder the terms:
-2.1 + 2x = -1.4

Solving
-2.1 + 2x = -1.4

Solving for variable 'x'.

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

Add '2.1' to each side of the equation.
-2.1 + 2.1 + 2x = -1.4 + 2.1

Combine like terms: -2.1 + 2.1 = 0.0
0.0 + 2x = -1.4 + 2.1
2x = -1.4 + 2.1

Combine like terms: -1.4 + 2.1 = 0.7
2x = 0.7

Divide each side by '2'.
x = 0.35

Simplifying
x = 0.35

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