9+y=14-2(y+1)

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Solution for 9+y=14-2(y+1) equation:


Simplifying
9 + y = 14 + -2(y + 1)

Reorder the terms:
9 + y = 14 + -2(1 + y)
9 + y = 14 + (1 * -2 + y * -2)
9 + y = 14 + (-2 + -2y)

Combine like terms: 14 + -2 = 12
9 + y = 12 + -2y

Solving
9 + y = 12 + -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.
9 + y + 2y = 12 + -2y + 2y

Combine like terms: y + 2y = 3y
9 + 3y = 12 + -2y + 2y

Combine like terms: -2y + 2y = 0
9 + 3y = 12 + 0
9 + 3y = 12

Add '-9' to each side of the equation.
9 + -9 + 3y = 12 + -9

Combine like terms: 9 + -9 = 0
0 + 3y = 12 + -9
3y = 12 + -9

Combine like terms: 12 + -9 = 3
3y = 3

Divide each side by '3'.
y = 1

Simplifying
y = 1

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