-20+18u=16u+20

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Solution for -20+18u=16u+20 equation:


Simplifying
-20 + 18u = 16u + 20

Reorder the terms:
-20 + 18u = 20 + 16u

Solving
-20 + 18u = 20 + 16u

Solving for variable 'u'.

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

Add '-16u' to each side of the equation.
-20 + 18u + -16u = 20 + 16u + -16u

Combine like terms: 18u + -16u = 2u
-20 + 2u = 20 + 16u + -16u

Combine like terms: 16u + -16u = 0
-20 + 2u = 20 + 0
-20 + 2u = 20

Add '20' to each side of the equation.
-20 + 20 + 2u = 20 + 20

Combine like terms: -20 + 20 = 0
0 + 2u = 20 + 20
2u = 20 + 20

Combine like terms: 20 + 20 = 40
2u = 40

Divide each side by '2'.
u = 20

Simplifying
u = 20

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