-2(-2+6)=-20

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Solution for -2(-2+6)=-20 equation: 


Simplifying
-2(-2 + 6) = -20

Combine like terms: -2 + 6 = 4
-2(4) = -20

Multiply -2 * 4
-8 = -20

Solving
-8 = -20

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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