2(-2)+4(-2)=8

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Solution for 2(-2)+4(-2)=8 equation: 


Simplifying
2(-2) + 4(-2) = 8

Multiply 2 * -2
-4 + 4(-2) = 8

Multiply 4 * -2
-4 + -8 = 8

Combine like terms: -4 + -8 = -12
-12 = 8

Solving
-12 = 8

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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