54=9y-3y

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Solution for 54=9y-3y equation:


Simplifying
54 = 9y + -3y

Combine like terms: 9y + -3y = 6y
54 = 6y

Solving
54 = 6y

Solving for variable 'y'.

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

Add '-6y' to each side of the equation.
54 + -6y = 6y + -6y

Combine like terms: 6y + -6y = 0
54 + -6y = 0

Add '-54' to each side of the equation.
54 + -54 + -6y = 0 + -54

Combine like terms: 54 + -54 = 0
0 + -6y = 0 + -54
-6y = 0 + -54

Combine like terms: 0 + -54 = -54
-6y = -54

Divide each side by '-6'.
y = 9

Simplifying
y = 9

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