3(u-4)-6u=-27

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Solution for 3(u-4)-6u=-27 equation:


Simplifying
3(u + -4) + -6u = -27

Reorder the terms:
3(-4 + u) + -6u = -27
(-4 * 3 + u * 3) + -6u = -27
(-12 + 3u) + -6u = -27

Combine like terms: 3u + -6u = -3u
-12 + -3u = -27

Solving
-12 + -3u = -27

Solving for variable 'u'.

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

Add '12' to each side of the equation.
-12 + 12 + -3u = -27 + 12

Combine like terms: -12 + 12 = 0
0 + -3u = -27 + 12
-3u = -27 + 12

Combine like terms: -27 + 12 = -15
-3u = -15

Divide each side by '-3'.
u = 5

Simplifying
u = 5

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