2-(21)-2=

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Solution for 2-(21)-2= equation: 


Simplifying
2 + -1(21) + -2 = 0

Multiply -1 * 21
2 + -21 + -2 = 0

Combine like terms: 2 + -21 = -19
-19 + -2 = 0

Combine like terms: -19 + -2 = -21
-21 = 0

Solving
-21 = 0

Couldn't find a variable to solve for.

This equation is invalid, the left and right sides are not equal, therefore there is no solution.

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