7-6u=5u+9

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Solution for 7-6u=5u+9 equation:


Simplifying
7 + -6u = 5u + 9

Reorder the terms:
7 + -6u = 9 + 5u

Solving
7 + -6u = 9 + 5u

Solving for variable 'u'.

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

Add '-5u' to each side of the equation.
7 + -6u + -5u = 9 + 5u + -5u

Combine like terms: -6u + -5u = -11u
7 + -11u = 9 + 5u + -5u

Combine like terms: 5u + -5u = 0
7 + -11u = 9 + 0
7 + -11u = 9

Add '-7' to each side of the equation.
7 + -7 + -11u = 9 + -7

Combine like terms: 7 + -7 = 0
0 + -11u = 9 + -7
-11u = 9 + -7

Combine like terms: 9 + -7 = 2
-11u = 2

Divide each side by '-11'.
u = -0.1818181818

Simplifying
u = -0.1818181818

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