X+(-7)=

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Solution for X+(-7)= equation: 


Simplifying
X + (-7) = 0
X + -7 = 0

Reorder the terms:
-7 + X = 0

Solving
-7 + X = 0

Solving for variable 'X'.

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

Add '7' to each side of the equation.
-7 + 7 + X = 0 + 7

Combine like terms: -7 + 7 = 0
0 + X = 0 + 7
X = 0 + 7

Combine like terms: 0 + 7 = 7
X = 7

Simplifying
X = 7

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