u+20=11u-60

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Solution for u+20=11u-60 equation:


Simplifying
u + 20 = 11u + -60

Reorder the terms:
20 + u = 11u + -60

Reorder the terms:
20 + u = -60 + 11u

Solving
20 + u = -60 + 11u

Solving for variable 'u'.

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

Add '-11u' to each side of the equation.
20 + u + -11u = -60 + 11u + -11u

Combine like terms: u + -11u = -10u
20 + -10u = -60 + 11u + -11u

Combine like terms: 11u + -11u = 0
20 + -10u = -60 + 0
20 + -10u = -60

Add '-20' to each side of the equation.
20 + -20 + -10u = -60 + -20

Combine like terms: 20 + -20 = 0
0 + -10u = -60 + -20
-10u = -60 + -20

Combine like terms: -60 + -20 = -80
-10u = -80

Divide each side by '-10'.
u = 8

Simplifying
u = 8

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