2u+3u+4=19

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Solution for 2u+3u+4=19 equation:


Simplifying
2u + 3u + 4 = 19

Reorder the terms:
4 + 2u + 3u = 19

Combine like terms: 2u + 3u = 5u
4 + 5u = 19

Solving
4 + 5u = 19

Solving for variable 'u'.

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

Add '-4' to each side of the equation.
4 + -4 + 5u = 19 + -4

Combine like terms: 4 + -4 = 0
0 + 5u = 19 + -4
5u = 19 + -4

Combine like terms: 19 + -4 = 15
5u = 15

Divide each side by '5'.
u = 3

Simplifying
u = 3

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