x+18=42+x-4

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Solution for x+18=42+x-4 equation:


Simplifying
x + 18 = 42 + x + -4

Reorder the terms:
18 + x = 42 + x + -4

Reorder the terms:
18 + x = 42 + -4 + x

Combine like terms: 42 + -4 = 38
18 + x = 38 + x

Add '-1x' to each side of the equation.
18 + x + -1x = 38 + x + -1x

Combine like terms: x + -1x = 0
18 + 0 = 38 + x + -1x
18 = 38 + x + -1x

Combine like terms: x + -1x = 0
18 = 38 + 0
18 = 38

Solving
18 = 38

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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