-19u+-10u+18u+-7u+8u=20

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Solution for -19u+-10u+18u+-7u+8u=20 equation: 


Simplifying
-19u + -10u + 18u + -7u + 8u = 20

Combine like terms: -19u + -10u = -29u
-29u + 18u + -7u + 8u = 20

Combine like terms: -29u + 18u = -11u
-11u + -7u + 8u = 20

Combine like terms: -11u + -7u = -18u
-18u + 8u = 20

Combine like terms: -18u + 8u = -10u
-10u = 20

Solving
-10u = 20

Solving for variable 'u'.

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

Divide each side by '-10'.
u = -2

Simplifying
u = -2

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