-49=7u

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Solution for -49=7u equation:


Simplifying
-49 = 7u

Solving
-49 = 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.
-49 + -7u = 7u + -7u

Combine like terms: 7u + -7u = 0
-49 + -7u = 0

Add '49' to each side of the equation.
-49 + 49 + -7u = 0 + 49

Combine like terms: -49 + 49 = 0
0 + -7u = 0 + 49
-7u = 0 + 49

Combine like terms: 0 + 49 = 49
-7u = 49

Divide each side by '-7'.
u = -7

Simplifying
u = -7

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