-2.2x+4.2=0

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Solution for -2.2x+4.2=0 equation: 


Simplifying
-2.2x + 4.2 = 0

Reorder the terms:
4.2 + -2.2x = 0

Solving
4.2 + -2.2x = 0

Solving for variable 'x'.

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

Add '-4.2' to each side of the equation.
4.2 + -4.2 + -2.2x = 0 + -4.2

Combine like terms: 4.2 + -4.2 = 0.0
0.0 + -2.2x = 0 + -4.2
-2.2x = 0 + -4.2

Combine like terms: 0 + -4.2 = -4.2
-2.2x = -4.2

Divide each side by '-2.2'.
x = 1.909090909

Simplifying
x = 1.909090909

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