-19=8(u+2)-3u

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Solution for -19=8(u+2)-3u equation:


Simplifying
-19 = 8(u + 2) + -3u

Reorder the terms:
-19 = 8(2 + u) + -3u
-19 = (2 * 8 + u * 8) + -3u
-19 = (16 + 8u) + -3u

Combine like terms: 8u + -3u = 5u
-19 = 16 + 5u

Solving
-19 = 16 + 5u

Solving for variable 'u'.

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

Add '-5u' to each side of the equation.
-19 + -5u = 16 + 5u + -5u

Combine like terms: 5u + -5u = 0
-19 + -5u = 16 + 0
-19 + -5u = 16

Add '19' to each side of the equation.
-19 + 19 + -5u = 16 + 19

Combine like terms: -19 + 19 = 0
0 + -5u = 16 + 19
-5u = 16 + 19

Combine like terms: 16 + 19 = 35
-5u = 35

Divide each side by '-5'.
u = -7

Simplifying
u = -7

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