4x+30=4x+20

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Solution for 4x+30=4x+20 equation:


Simplifying
4x + 30 = 4x + 20

Reorder the terms:
30 + 4x = 4x + 20

Reorder the terms:
30 + 4x = 20 + 4x

Add '-4x' to each side of the equation.
30 + 4x + -4x = 20 + 4x + -4x

Combine like terms: 4x + -4x = 0
30 + 0 = 20 + 4x + -4x
30 = 20 + 4x + -4x

Combine like terms: 4x + -4x = 0
30 = 20 + 0
30 = 20

Solving
30 = 20

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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