9(2y-9)=

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


Simplifying
9(2y + -9) = 0

Reorder the terms:
9(-9 + 2y) = 0
(-9 * 9 + 2y * 9) = 0
(-81 + 18y) = 0

Solving
-81 + 18y = 0

Solving for variable 'y'.

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

Add '81' to each side of the equation.
-81 + 81 + 18y = 0 + 81

Combine like terms: -81 + 81 = 0
0 + 18y = 0 + 81
18y = 0 + 81

Combine like terms: 0 + 81 = 81
18y = 81

Divide each side by '18'.
y = 4.5

Simplifying
y = 4.5

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