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

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


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

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

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

Solving
6 + -2y = -18 + -6y

Solving for variable 'y'.

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

Add '6y' to each side of the equation.
6 + -2y + 6y = -18 + -6y + 6y

Combine like terms: -2y + 6y = 4y
6 + 4y = -18 + -6y + 6y

Combine like terms: -6y + 6y = 0
6 + 4y = -18 + 0
6 + 4y = -18

Add '-6' to each side of the equation.
6 + -6 + 4y = -18 + -6

Combine like terms: 6 + -6 = 0
0 + 4y = -18 + -6
4y = -18 + -6

Combine like terms: -18 + -6 = -24
4y = -24

Divide each side by '4'.
y = -6

Simplifying
y = -6

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