-5u+19=9(u-1)

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Solution for -5u+19=9(u-1) equation:


Simplifying
-5u + 19 = 9(u + -1)

Reorder the terms:
19 + -5u = 9(u + -1)

Reorder the terms:
19 + -5u = 9(-1 + u)
19 + -5u = (-1 * 9 + u * 9)
19 + -5u = (-9 + 9u)

Solving
19 + -5u = -9 + 9u

Solving for variable 'u'.

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

Add '-9u' to each side of the equation.
19 + -5u + -9u = -9 + 9u + -9u

Combine like terms: -5u + -9u = -14u
19 + -14u = -9 + 9u + -9u

Combine like terms: 9u + -9u = 0
19 + -14u = -9 + 0
19 + -14u = -9

Add '-19' to each side of the equation.
19 + -19 + -14u = -9 + -19

Combine like terms: 19 + -19 = 0
0 + -14u = -9 + -19
-14u = -9 + -19

Combine like terms: -9 + -19 = -28
-14u = -28

Divide each side by '-14'.
u = 2

Simplifying
u = 2

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