-(-2)+2(2.1)-(-2)=

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Solution for -(-2)+2(2.1)-(-2)= equation: 


Simplifying
-1(-2) + 2(2.1) + -1(-2) = 0

Multiply -1 * -2
2 + 2(2.1) + -1(-2) = 0

Multiply 2 * 2.1
2 + 4.2 + -1(-2) = 0

Multiply -1 * -2
2 + 4.2 + 2 = 0

Combine like terms: 2 + 4.2 = 6.2
6.2 + 2 = 0

Combine like terms: 6.2 + 2 = 8.2
8.2 = 0

Solving
8.2 = 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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