2x+7=2x+9

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Solution for 2x+7=2x+9 equation: 


Simplifying
2x + 7 = 2x + 9

Reorder the terms:
7 + 2x = 2x + 9

Reorder the terms:
7 + 2x = 9 + 2x

Add '-2x' to each side of the equation.
7 + 2x + -2x = 9 + 2x + -2x

Combine like terms: 2x + -2x = 0
7 + 0 = 9 + 2x + -2x
7 = 9 + 2x + -2x

Combine like terms: 2x + -2x = 0
7 = 9 + 0
7 = 9

Solving
7 = 9

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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