2(-u-19)=-2+u

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Solution for 2(-u-19)=-2+u equation:


Simplifying
2(-1u + -19) = -2 + u

Reorder the terms:
2(-19 + -1u) = -2 + u
(-19 * 2 + -1u * 2) = -2 + u
(-38 + -2u) = -2 + u

Solving
-38 + -2u = -2 + u

Solving for variable 'u'.

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

Add '-1u' to each side of the equation.
-38 + -2u + -1u = -2 + u + -1u

Combine like terms: -2u + -1u = -3u
-38 + -3u = -2 + u + -1u

Combine like terms: u + -1u = 0
-38 + -3u = -2 + 0
-38 + -3u = -2

Add '38' to each side of the equation.
-38 + 38 + -3u = -2 + 38

Combine like terms: -38 + 38 = 0
0 + -3u = -2 + 38
-3u = -2 + 38

Combine like terms: -2 + 38 = 36
-3u = 36

Divide each side by '-3'.
u = -12

Simplifying
u = -12

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