7(u+2)-5u=-2

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Solution for 7(u+2)-5u=-2 equation:


Simplifying
7(u + 2) + -5u = -2

Reorder the terms:
7(2 + u) + -5u = -2
(2 * 7 + u * 7) + -5u = -2
(14 + 7u) + -5u = -2

Combine like terms: 7u + -5u = 2u
14 + 2u = -2

Solving
14 + 2u = -2

Solving for variable 'u'.

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

Add '-14' to each side of the equation.
14 + -14 + 2u = -2 + -14

Combine like terms: 14 + -14 = 0
0 + 2u = -2 + -14
2u = -2 + -14

Combine like terms: -2 + -14 = -16
2u = -16

Divide each side by '2'.
u = -8

Simplifying
u = -8

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