21-x=241

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Solution for 21-x=241 equation: 


Simplifying
21 + -1x = 241

Solving
21 + -1x = 241

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-21' to each side of the equation.
21 + -21 + -1x = 241 + -21

Combine like terms: 21 + -21 = 0
0 + -1x = 241 + -21
-1x = 241 + -21

Combine like terms: 241 + -21 = 220
-1x = 220

Divide each side by '-1'.
x = -220

Simplifying
x = -220

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