-5u+19=-2(u+1)

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Solution for -5u+19=-2(u+1) equation:


Simplifying
-5u + 19 = -2(u + 1)

Reorder the terms:
19 + -5u = -2(u + 1)

Reorder the terms:
19 + -5u = -2(1 + u)
19 + -5u = (1 * -2 + u * -2)
19 + -5u = (-2 + -2u)

Solving
19 + -5u = -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.
19 + -5u + 2u = -2 + -2u + 2u

Combine like terms: -5u + 2u = -3u
19 + -3u = -2 + -2u + 2u

Combine like terms: -2u + 2u = 0
19 + -3u = -2 + 0
19 + -3u = -2

Add '-19' to each side of the equation.
19 + -19 + -3u = -2 + -19

Combine like terms: 19 + -19 = 0
0 + -3u = -2 + -19
-3u = -2 + -19

Combine like terms: -2 + -19 = -21
-3u = -21

Divide each side by '-3'.
u = 7

Simplifying
u = 7

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