-11=u+79

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Solution for -11=u+79 equation:


Simplifying
-11 = u + 79

Reorder the terms:
-11 = 79 + u

Solving
-11 = 79 + u

Solving for variable 'u'.

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

Add '-1u' to each side of the equation.
-11 + -1u = 79 + u + -1u

Combine like terms: u + -1u = 0
-11 + -1u = 79 + 0
-11 + -1u = 79

Add '11' to each side of the equation.
-11 + 11 + -1u = 79 + 11

Combine like terms: -11 + 11 = 0
0 + -1u = 79 + 11
-1u = 79 + 11

Combine like terms: 79 + 11 = 90
-1u = 90

Divide each side by '-1'.
u = -90

Simplifying
u = -90

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