47=3u+11

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Solution for 47=3u+11 equation:


Simplifying
47 = 3u + 11

Reorder the terms:
47 = 11 + 3u

Solving
47 = 11 + 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.
47 + -3u = 11 + 3u + -3u

Combine like terms: 3u + -3u = 0
47 + -3u = 11 + 0
47 + -3u = 11

Add '-47' to each side of the equation.
47 + -47 + -3u = 11 + -47

Combine like terms: 47 + -47 = 0
0 + -3u = 11 + -47
-3u = 11 + -47

Combine like terms: 11 + -47 = -36
-3u = -36

Divide each side by '-3'.
u = 12

Simplifying
u = 12

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