-8+20u=12+18u

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Solution for -8+20u=12+18u equation:


Simplifying
-8 + 20u = 12 + 18u

Solving
-8 + 20u = 12 + 18u

Solving for variable 'u'.

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

Add '-18u' to each side of the equation.
-8 + 20u + -18u = 12 + 18u + -18u

Combine like terms: 20u + -18u = 2u
-8 + 2u = 12 + 18u + -18u

Combine like terms: 18u + -18u = 0
-8 + 2u = 12 + 0
-8 + 2u = 12

Add '8' to each side of the equation.
-8 + 8 + 2u = 12 + 8

Combine like terms: -8 + 8 = 0
0 + 2u = 12 + 8
2u = 12 + 8

Combine like terms: 12 + 8 = 20
2u = 20

Divide each side by '2'.
u = 10

Simplifying
u = 10

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