2b+15=2b-15

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Solution for 2b+15=2b-15 equation: 


Simplifying
2b + 15 = 2b + -15

Reorder the terms:
15 + 2b = 2b + -15

Reorder the terms:
15 + 2b = -15 + 2b

Add '-2b' to each side of the equation.
15 + 2b + -2b = -15 + 2b + -2b

Combine like terms: 2b + -2b = 0
15 + 0 = -15 + 2b + -2b
15 = -15 + 2b + -2b

Combine like terms: 2b + -2b = 0
15 = -15 + 0
15 = -15

Solving
15 = -15

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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