x+4=72

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Solution for x+4=72 equation: 


Simplifying
x + 4 = 72

Reorder the terms:
4 + x = 72

Solving
4 + x = 72

Solving for variable 'x'.

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

Add '-4' to each side of the equation.
4 + -4 + x = 72 + -4

Combine like terms: 4 + -4 = 0
0 + x = 72 + -4
x = 72 + -4

Combine like terms: 72 + -4 = 68
x = 68

Simplifying
x = 68

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