3(u+2)=8u+36

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Solution for 3(u+2)=8u+36 equation:


Simplifying
3(u + 2) = 8u + 36

Reorder the terms:
3(2 + u) = 8u + 36
(2 * 3 + u * 3) = 8u + 36
(6 + 3u) = 8u + 36

Reorder the terms:
6 + 3u = 36 + 8u

Solving
6 + 3u = 36 + 8u

Solving for variable 'u'.

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

Add '-8u' to each side of the equation.
6 + 3u + -8u = 36 + 8u + -8u

Combine like terms: 3u + -8u = -5u
6 + -5u = 36 + 8u + -8u

Combine like terms: 8u + -8u = 0
6 + -5u = 36 + 0
6 + -5u = 36

Add '-6' to each side of the equation.
6 + -6 + -5u = 36 + -6

Combine like terms: 6 + -6 = 0
0 + -5u = 36 + -6
-5u = 36 + -6

Combine like terms: 36 + -6 = 30
-5u = 30

Divide each side by '-5'.
u = -6

Simplifying
u = -6

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