-(2-3(2.2))+2.2=9-2.2

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Solution for -(2-3(2.2))+2.2=9-2.2 equation: 


Simplifying
-1(2 + -3(2.2)) + 2.2 = 9 + -2.2

Multiply -3 * 2.2
-1(2 + -6.6) + 2.2 = 9 + -2.2

Combine like terms: 2 + -6.6 = -4.6
-1(-4.6) + 2.2 = 9 + -2.2

Multiply -1 * -4.6
4.6 + 2.2 = 9 + -2.2

Combine like terms: 4.6 + 2.2 = 6.8
6.8 = 9 + -2.2

Combine like terms: 9 + -2.2 = 6.8
6.8 = 6.8

Add '-6.8' to each side of the equation.
6.8 + -6.8 = 6.8 + -6.8

Combine like terms: 6.8 + -6.8 = 0.0
0.0 = 6.8 + -6.8

Combine like terms: 6.8 + -6.8 = 0.0
0.0 = 0.0

Solving
0.0 = 0.0

Couldn't find a variable to solve for.

This equation is an identity, all real numbers are solutions.

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