4+2u=88

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Solution for 4+2u=88 equation:


Simplifying
4 + 2u = 88

Solving
4 + 2u = 88

Solving for variable 'u'.

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

Add '-4' to each side of the equation.
4 + -4 + 2u = 88 + -4

Combine like terms: 4 + -4 = 0
0 + 2u = 88 + -4
2u = 88 + -4

Combine like terms: 88 + -4 = 84
2u = 84

Divide each side by '2'.
u = 42

Simplifying
u = 42

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