-2u+27=3(u+4)

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Solution for -2u+27=3(u+4) equation:


Simplifying
-2u + 27 = 3(u + 4)

Reorder the terms:
27 + -2u = 3(u + 4)

Reorder the terms:
27 + -2u = 3(4 + u)
27 + -2u = (4 * 3 + u * 3)
27 + -2u = (12 + 3u)

Solving
27 + -2u = 12 + 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.
27 + -2u + -3u = 12 + 3u + -3u

Combine like terms: -2u + -3u = -5u
27 + -5u = 12 + 3u + -3u

Combine like terms: 3u + -3u = 0
27 + -5u = 12 + 0
27 + -5u = 12

Add '-27' to each side of the equation.
27 + -27 + -5u = 12 + -27

Combine like terms: 27 + -27 = 0
0 + -5u = 12 + -27
-5u = 12 + -27

Combine like terms: 12 + -27 = -15
-5u = -15

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

Simplifying
u = 3

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