x+7+42=

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Solution for x+7+42= equation: 


Simplifying
x + 7 + 42 = 0

Reorder the terms:
7 + 42 + x = 0

Combine like terms: 7 + 42 = 49
49 + x = 0

Solving
49 + x = 0

Solving for variable 'x'.

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

Add '-49' to each side of the equation.
49 + -49 + x = 0 + -49

Combine like terms: 49 + -49 = 0
0 + x = 0 + -49
x = 0 + -49

Combine like terms: 0 + -49 = -49
x = -49

Simplifying
x = -49

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