3x-15=8+3x-15

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Solution for 3x-15=8+3x-15 equation: 


Simplifying
3x + -15 = 8 + 3x + -15

Reorder the terms:
-15 + 3x = 8 + 3x + -15

Reorder the terms:
-15 + 3x = 8 + -15 + 3x

Combine like terms: 8 + -15 = -7
-15 + 3x = -7 + 3x

Add '-3x' to each side of the equation.
-15 + 3x + -3x = -7 + 3x + -3x

Combine like terms: 3x + -3x = 0
-15 + 0 = -7 + 3x + -3x
-15 = -7 + 3x + -3x

Combine like terms: 3x + -3x = 0
-15 = -7 + 0
-15 = -7

Solving
-15 = -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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