3*(y+6)+y=2*(y+9)

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Solution for 3*(y+6)+y=2*(y+9) equation:


Simplifying
3(y + 6) + y = 2(y + 9)

Reorder the terms:
3(6 + y) + y = 2(y + 9)
(6 * 3 + y * 3) + y = 2(y + 9)
(18 + 3y) + y = 2(y + 9)

Combine like terms: 3y + y = 4y
18 + 4y = 2(y + 9)

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

Add '-18' to each side of the equation.
18 + -18 + 4y = 18 + -18 + 2y

Combine like terms: 18 + -18 = 0
0 + 4y = 18 + -18 + 2y
4y = 18 + -18 + 2y

Combine like terms: 18 + -18 = 0
4y = 0 + 2y
4y = 2y

Solving
4y = 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.
4y + -2y = 2y + -2y

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

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

Divide each side by '2'.
y = 0

Simplifying
y = 0

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