6=2+2u

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Solution for 6=2+2u equation:


Simplifying
6 = 2 + 2u

Solving
6 = 2 + 2u

Solving for variable 'u'.

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

Add '-2u' to each side of the equation.
6 + -2u = 2 + 2u + -2u

Combine like terms: 2u + -2u = 0
6 + -2u = 2 + 0
6 + -2u = 2

Add '-6' to each side of the equation.
6 + -6 + -2u = 2 + -6

Combine like terms: 6 + -6 = 0
0 + -2u = 2 + -6
-2u = 2 + -6

Combine like terms: 2 + -6 = -4
-2u = -4

Divide each side by '-2'.
u = 2

Simplifying
u = 2

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