2b-2=2b+7

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Solution for 2b-2=2b+7 equation: 


Simplifying
2b + -2 = 2b + 7

Reorder the terms:
-2 + 2b = 2b + 7

Reorder the terms:
-2 + 2b = 7 + 2b

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

Combine like terms: 2b + -2b = 0
-2 + 0 = 7 + 2b + -2b
-2 = 7 + 2b + -2b

Combine like terms: 2b + -2b = 0
-2 = 7 + 0
-2 = 7

Solving
-2 = 7

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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