4x+15=4x-17

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Solution for 4x+15=4x-17 equation:


Simplifying
4x + 15 = 4x + -17

Reorder the terms:
15 + 4x = 4x + -17

Reorder the terms:
15 + 4x = -17 + 4x

Add '-4x' to each side of the equation.
15 + 4x + -4x = -17 + 4x + -4x

Combine like terms: 4x + -4x = 0
15 + 0 = -17 + 4x + -4x
15 = -17 + 4x + -4x

Combine like terms: 4x + -4x = 0
15 = -17 + 0
15 = -17

Solving
15 = -17

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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