15=-2(2+-4)

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Solution for 15=-2(2+-4) equation: 


Simplifying
15 = -2(2 + -4)

Combine like terms: 2 + -4 = -2
15 = -2(-2)

Multiply -2 * -2
15 = 4

Solving
15 = 4

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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