3y+15=3y-15

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Solution for 3y+15=3y-15 equation:


Simplifying
3y + 15 = 3y + -15

Reorder the terms:
15 + 3y = 3y + -15

Reorder the terms:
15 + 3y = -15 + 3y

Add '-3y' to each side of the equation.
15 + 3y + -3y = -15 + 3y + -3y

Combine like terms: 3y + -3y = 0
15 + 0 = -15 + 3y + -3y
15 = -15 + 3y + -3y

Combine like terms: 3y + -3y = 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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