X-3+8=7

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Solution for X-3+8=7 equation: 


Simplifying
X + -3 + 8 = 7

Reorder the terms:
-3 + 8 + X = 7

Combine like terms: -3 + 8 = 5
5 + X = 7

Solving
5 + X = 7

Solving for variable 'X'.

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

Add '-5' to each side of the equation.
5 + -5 + X = 7 + -5

Combine like terms: 5 + -5 = 0
0 + X = 7 + -5
X = 7 + -5

Combine like terms: 7 + -5 = 2
X = 2

Simplifying
X = 2

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