30+3y-9=14y-9-5y

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Solution for 30+3y-9=14y-9-5y equation:


Simplifying
30 + 3y + -9 = 14y + -9 + -5y

Reorder the terms:
30 + -9 + 3y = 14y + -9 + -5y

Combine like terms: 30 + -9 = 21
21 + 3y = 14y + -9 + -5y

Reorder the terms:
21 + 3y = -9 + 14y + -5y

Combine like terms: 14y + -5y = 9y
21 + 3y = -9 + 9y

Solving
21 + 3y = -9 + 9y

Solving for variable 'y'.

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

Add '-9y' to each side of the equation.
21 + 3y + -9y = -9 + 9y + -9y

Combine like terms: 3y + -9y = -6y
21 + -6y = -9 + 9y + -9y

Combine like terms: 9y + -9y = 0
21 + -6y = -9 + 0
21 + -6y = -9

Add '-21' to each side of the equation.
21 + -21 + -6y = -9 + -21

Combine like terms: 21 + -21 = 0
0 + -6y = -9 + -21
-6y = -9 + -21

Combine like terms: -9 + -21 = -30
-6y = -30

Divide each side by '-6'.
y = 5

Simplifying
y = 5

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