u+2=4

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Solution for u+2=4 equation:


Simplifying
u + 2 = 4

Reorder the terms:
2 + u = 4

Solving
2 + u = 4

Solving for variable 'u'.

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

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

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

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

Simplifying
u = 2

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