-19-3+15u=20u+19

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Solution for -19-3+15u=20u+19 equation:


Simplifying
-19 + -3 + 15u = 20u + 19

Combine like terms: -19 + -3 = -22
-22 + 15u = 20u + 19

Reorder the terms:
-22 + 15u = 19 + 20u

Solving
-22 + 15u = 19 + 20u

Solving for variable 'u'.

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

Add '-20u' to each side of the equation.
-22 + 15u + -20u = 19 + 20u + -20u

Combine like terms: 15u + -20u = -5u
-22 + -5u = 19 + 20u + -20u

Combine like terms: 20u + -20u = 0
-22 + -5u = 19 + 0
-22 + -5u = 19

Add '22' to each side of the equation.
-22 + 22 + -5u = 19 + 22

Combine like terms: -22 + 22 = 0
0 + -5u = 19 + 22
-5u = 19 + 22

Combine like terms: 19 + 22 = 41
-5u = 41

Divide each side by '-5'.
u = -8.2

Simplifying
u = -8.2

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