3(2y-8)-y=9

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Solution for 3(2y-8)-y=9 equation:


Simplifying
3(2y + -8) + -1y = 9

Reorder the terms:
3(-8 + 2y) + -1y = 9
(-8 * 3 + 2y * 3) + -1y = 9
(-24 + 6y) + -1y = 9

Combine like terms: 6y + -1y = 5y
-24 + 5y = 9

Solving
-24 + 5y = 9

Solving for variable 'y'.

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

Add '24' to each side of the equation.
-24 + 24 + 5y = 9 + 24

Combine like terms: -24 + 24 = 0
0 + 5y = 9 + 24
5y = 9 + 24

Combine like terms: 9 + 24 = 33
5y = 33

Divide each side by '5'.
y = 6.6

Simplifying
y = 6.6

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