442-x=3

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Solution for 442-x=3 equation:


Simplifying
442 + -1x = 3

Solving
442 + -1x = 3

Solving for variable 'x'.

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

Add '-442' to each side of the equation.
442 + -442 + -1x = 3 + -442

Combine like terms: 442 + -442 = 0
0 + -1x = 3 + -442
-1x = 3 + -442

Combine like terms: 3 + -442 = -439
-1x = -439

Divide each side by '-1'.
x = 439

Simplifying
x = 439

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