-7u+47=-5*u-7

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Solution for -7u+47=-5*u-7 equation:


Simplifying
-7u + 47 = -5u + -7

Reorder the terms:
47 + -7u = -5u + -7

Reorder the terms:
47 + -7u = -7 + -5u

Solving
47 + -7u = -7 + -5u

Solving for variable 'u'.

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

Add '5u' to each side of the equation.
47 + -7u + 5u = -7 + -5u + 5u

Combine like terms: -7u + 5u = -2u
47 + -2u = -7 + -5u + 5u

Combine like terms: -5u + 5u = 0
47 + -2u = -7 + 0
47 + -2u = -7

Add '-47' to each side of the equation.
47 + -47 + -2u = -7 + -47

Combine like terms: 47 + -47 = 0
0 + -2u = -7 + -47
-2u = -7 + -47

Combine like terms: -7 + -47 = -54
-2u = -54

Divide each side by '-2'.
u = 27

Simplifying
u = 27

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