u+48=7u

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Solution for u+48=7u equation:


Simplifying
u + 48 = 7u

Reorder the terms:
48 + u = 7u

Solving
48 + u = 7u

Solving for variable 'u'.

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

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

Combine like terms: u + -7u = -6u
48 + -6u = 7u + -7u

Combine like terms: 7u + -7u = 0
48 + -6u = 0

Add '-48' to each side of the equation.
48 + -48 + -6u = 0 + -48

Combine like terms: 48 + -48 = 0
0 + -6u = 0 + -48
-6u = 0 + -48

Combine like terms: 0 + -48 = -48
-6u = -48

Divide each side by '-6'.
u = 8

Simplifying
u = 8

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