-3(u+5)=3u-27

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Solution for -3(u+5)=3u-27 equation:


Simplifying
-3(u + 5) = 3u + -27

Reorder the terms:
-3(5 + u) = 3u + -27
(5 * -3 + u * -3) = 3u + -27
(-15 + -3u) = 3u + -27

Reorder the terms:
-15 + -3u = -27 + 3u

Solving
-15 + -3u = -27 + 3u

Solving for variable 'u'.

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

Add '-3u' to each side of the equation.
-15 + -3u + -3u = -27 + 3u + -3u

Combine like terms: -3u + -3u = -6u
-15 + -6u = -27 + 3u + -3u

Combine like terms: 3u + -3u = 0
-15 + -6u = -27 + 0
-15 + -6u = -27

Add '15' to each side of the equation.
-15 + 15 + -6u = -27 + 15

Combine like terms: -15 + 15 = 0
0 + -6u = -27 + 15
-6u = -27 + 15

Combine like terms: -27 + 15 = -12
-6u = -12

Divide each side by '-6'.
u = 2

Simplifying
u = 2

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