9y-2=(2y+4)

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Solution for 9y-2=(2y+4) equation:


Simplifying
9y + -2 = (2y + 4)

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

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

Remove parenthesis around (4 + 2y)
-2 + 9y = 4 + 2y

Solving
-2 + 9y = 4 + 2y

Solving for variable 'y'.

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

Add '-2y' to each side of the equation.
-2 + 9y + -2y = 4 + 2y + -2y

Combine like terms: 9y + -2y = 7y
-2 + 7y = 4 + 2y + -2y

Combine like terms: 2y + -2y = 0
-2 + 7y = 4 + 0
-2 + 7y = 4

Add '2' to each side of the equation.
-2 + 2 + 7y = 4 + 2

Combine like terms: -2 + 2 = 0
0 + 7y = 4 + 2
7y = 4 + 2

Combine like terms: 4 + 2 = 6
7y = 6

Divide each side by '7'.
y = 0.8571428571

Simplifying
y = 0.8571428571

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