7u+6=u-54

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Solution for 7u+6=u-54 equation:


Simplifying
7u + 6 = u + -54

Reorder the terms:
6 + 7u = u + -54

Reorder the terms:
6 + 7u = -54 + u

Solving
6 + 7u = -54 + 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.
6 + 7u + -1u = -54 + u + -1u

Combine like terms: 7u + -1u = 6u
6 + 6u = -54 + u + -1u

Combine like terms: u + -1u = 0
6 + 6u = -54 + 0
6 + 6u = -54

Add '-6' to each side of the equation.
6 + -6 + 6u = -54 + -6

Combine like terms: 6 + -6 = 0
0 + 6u = -54 + -6
6u = -54 + -6

Combine like terms: -54 + -6 = -60
6u = -60

Divide each side by '6'.
u = -10

Simplifying
u = -10

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