7u-56=5u+8

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Solution for 7u-56=5u+8 equation:


Simplifying
7u + -56 = 5u + 8

Reorder the terms:
-56 + 7u = 5u + 8

Reorder the terms:
-56 + 7u = 8 + 5u

Solving
-56 + 7u = 8 + 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.
-56 + 7u + -5u = 8 + 5u + -5u

Combine like terms: 7u + -5u = 2u
-56 + 2u = 8 + 5u + -5u

Combine like terms: 5u + -5u = 0
-56 + 2u = 8 + 0
-56 + 2u = 8

Add '56' to each side of the equation.
-56 + 56 + 2u = 8 + 56

Combine like terms: -56 + 56 = 0
0 + 2u = 8 + 56
2u = 8 + 56

Combine like terms: 8 + 56 = 64
2u = 64

Divide each side by '2'.
u = 32

Simplifying
u = 32

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