2(u+2)-8u=22

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Solution for 2(u+2)-8u=22 equation: 


Simplifying
2(u + 2) + -8u = 22

Reorder the terms:
2(2 + u) + -8u = 22
(2 * 2 + u * 2) + -8u = 22
(4 + 2u) + -8u = 22

Combine like terms: 2u + -8u = -6u
4 + -6u = 22

Solving
4 + -6u = 22

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 + -6u = 22 + -4

Combine like terms: 4 + -4 = 0
0 + -6u = 22 + -4
-6u = 22 + -4

Combine like terms: 22 + -4 = 18
-6u = 18

Divide each side by '-6'.
u = -3

Simplifying
u = -3

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