111-x=280

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Solution for 111-x=280 equation:


Simplifying
111 + -1x = 280

Solving
111 + -1x = 280

Solving for variable 'x'.

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

Add '-111' to each side of the equation.
111 + -111 + -1x = 280 + -111

Combine like terms: 111 + -111 = 0
0 + -1x = 280 + -111
-1x = 280 + -111

Combine like terms: 280 + -111 = 169
-1x = 169

Divide each side by '-1'.
x = -169

Simplifying
x = -169

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