7u+12=5u+12

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Solution for 7u+12=5u+12 equation:


Simplifying
7u + 12 = 5u + 12

Reorder the terms:
12 + 7u = 5u + 12

Reorder the terms:
12 + 7u = 12 + 5u

Add '-12' to each side of the equation.
12 + -12 + 7u = 12 + -12 + 5u

Combine like terms: 12 + -12 = 0
0 + 7u = 12 + -12 + 5u
7u = 12 + -12 + 5u

Combine like terms: 12 + -12 = 0
7u = 0 + 5u
7u = 5u

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

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

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

Divide each side by '2'.
u = 0

Simplifying
u = 0

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