-9+x=42

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Solution for -9+x=42 equation: 


Simplifying
-9 + x = 42

Solving
-9 + x = 42

Solving for variable 'x'.

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

Add '9' to each side of the equation.
-9 + 9 + x = 42 + 9

Combine like terms: -9 + 9 = 0
0 + x = 42 + 9
x = 42 + 9

Combine like terms: 42 + 9 = 51
x = 51

Simplifying
x = 51

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