x(2)-2x-3=0

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Solution for x(2)-2x-3=0 equation: 


Simplifying
x(2) + -2x + -3 = 0

Reorder the terms for easier multiplication:
2x + -2x + -3 = 0

Reorder the terms:
-3 + 2x + -2x = 0

Combine like terms: 2x + -2x = 0
-3 + 0 = 0
-3 = 0

Solving
-3 = 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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