X-(-2)=4

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Solution for X-(-2)=4 equation: 


Simplifying
X + -1(-2) = 4

Multiply -1 * -2
X + 2 = 4

Reorder the terms:
2 + X = 4

Solving
2 + X = 4

Solving for variable 'X'.

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

Add '-2' to each side of the equation.
2 + -2 + X = 4 + -2

Combine like terms: 2 + -2 = 0
0 + X = 4 + -2
X = 4 + -2

Combine like terms: 4 + -2 = 2
X = 2

Simplifying
X = 2

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