40x+4=40x-2

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Solution for 40x+4=40x-2 equation:


Simplifying
40x + 4 = 40x + -2

Reorder the terms:
4 + 40x = 40x + -2

Reorder the terms:
4 + 40x = -2 + 40x

Add '-40x' to each side of the equation.
4 + 40x + -40x = -2 + 40x + -40x

Combine like terms: 40x + -40x = 0
4 + 0 = -2 + 40x + -40x
4 = -2 + 40x + -40x

Combine like terms: 40x + -40x = 0
4 = -2 + 0
4 = -2

Solving
4 = -2

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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