2.2x-4.5+x-2.1=

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Solution for 2.2x-4.5+x-2.1= equation: 


Simplifying
2.2x + -4.5 + x + -2.1 = 0

Reorder the terms:
-4.5 + -2.1 + 2.2x + x = 0

Combine like terms: -4.5 + -2.1 = -6.6
-6.6 + 2.2x + x = 0

Combine like terms: 2.2x + x = 3.2x
-6.6 + 3.2x = 0

Solving
-6.6 + 3.2x = 0

Solving for variable 'x'.

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

Add '6.6' to each side of the equation.
-6.6 + 6.6 + 3.2x = 0 + 6.6

Combine like terms: -6.6 + 6.6 = 0.0
0.0 + 3.2x = 0 + 6.6
3.2x = 0 + 6.6

Combine like terms: 0 + 6.6 = 6.6
3.2x = 6.6

Divide each side by '3.2'.
x = 2.0625

Simplifying
x = 2.0625

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