x-21=x+67

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Solution for x-21=x+67 equation:


Simplifying
x + -21 = x + 67

Reorder the terms:
-21 + x = x + 67

Reorder the terms:
-21 + x = 67 + x

Add '-1x' to each side of the equation.
-21 + x + -1x = 67 + x + -1x

Combine like terms: x + -1x = 0
-21 + 0 = 67 + x + -1x
-21 = 67 + x + -1x

Combine like terms: x + -1x = 0
-21 = 67 + 0
-21 = 67

Solving
-21 = 67

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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