3(5y-6)=9y

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Solution for 3(5y-6)=9y equation:


Simplifying
3(5y + -6) = 9y

Reorder the terms:
3(-6 + 5y) = 9y
(-6 * 3 + 5y * 3) = 9y
(-18 + 15y) = 9y

Solving
-18 + 15y = 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.
-18 + 15y + -9y = 9y + -9y

Combine like terms: 15y + -9y = 6y
-18 + 6y = 9y + -9y

Combine like terms: 9y + -9y = 0
-18 + 6y = 0

Add '18' to each side of the equation.
-18 + 18 + 6y = 0 + 18

Combine like terms: -18 + 18 = 0
0 + 6y = 0 + 18
6y = 0 + 18

Combine like terms: 0 + 18 = 18
6y = 18

Divide each side by '6'.
y = 3

Simplifying
y = 3

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