2(2y-9)=

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


Simplifying
2(2y + -9) = 0

Reorder the terms:
2(-9 + 2y) = 0
(-9 * 2 + 2y * 2) = 0
(-18 + 4y) = 0

Solving
-18 + 4y = 0

Solving for variable 'y'.

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

Add '18' to each side of the equation.
-18 + 18 + 4y = 0 + 18

Combine like terms: -18 + 18 = 0
0 + 4y = 0 + 18
4y = 0 + 18

Combine like terms: 0 + 18 = 18
4y = 18

Divide each side by '4'.
y = 4.5

Simplifying
y = 4.5

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