4y-9=(y+2)

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


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

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

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

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

Solving
-9 + 4y = 2 + y

Solving for variable 'y'.

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

Add '-1y' to each side of the equation.
-9 + 4y + -1y = 2 + y + -1y

Combine like terms: 4y + -1y = 3y
-9 + 3y = 2 + y + -1y

Combine like terms: y + -1y = 0
-9 + 3y = 2 + 0
-9 + 3y = 2

Add '9' to each side of the equation.
-9 + 9 + 3y = 2 + 9

Combine like terms: -9 + 9 = 0
0 + 3y = 2 + 9
3y = 2 + 9

Combine like terms: 2 + 9 = 11
3y = 11

Divide each side by '3'.
y = 3.666666667

Simplifying
y = 3.666666667

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