7u-12=5u+10

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Solution for 7u-12=5u+10 equation:


Simplifying
7u + -12 = 5u + 10

Reorder the terms:
-12 + 7u = 5u + 10

Reorder the terms:
-12 + 7u = 10 + 5u

Solving
-12 + 7u = 10 + 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.
-12 + 7u + -5u = 10 + 5u + -5u

Combine like terms: 7u + -5u = 2u
-12 + 2u = 10 + 5u + -5u

Combine like terms: 5u + -5u = 0
-12 + 2u = 10 + 0
-12 + 2u = 10

Add '12' to each side of the equation.
-12 + 12 + 2u = 10 + 12

Combine like terms: -12 + 12 = 0
0 + 2u = 10 + 12
2u = 10 + 12

Combine like terms: 10 + 12 = 22
2u = 22

Divide each side by '2'.
u = 11

Simplifying
u = 11

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