-2=-2+4*(10*-2)

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Solution for -2=-2+4*(10*-2) equation: 


Simplifying
-2 = -2 + 4(10 * -2)

Multiply 10 * -2
-2 = -2 + 4(-20)

Multiply 4 * -20
-2 = -2 + -80

Combine like terms: -2 + -80 = -82
-2 = -82

Solving
-2 = -82

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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