-2(y+9)=-4y-22

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Solution for -2(y+9)=-4y-22 equation:


Simplifying
-2(y + 9) = -4y + -22

Reorder the terms:
-2(9 + y) = -4y + -22
(9 * -2 + y * -2) = -4y + -22
(-18 + -2y) = -4y + -22

Reorder the terms:
-18 + -2y = -22 + -4y

Solving
-18 + -2y = -22 + -4y

Solving for variable 'y'.

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

Add '4y' to each side of the equation.
-18 + -2y + 4y = -22 + -4y + 4y

Combine like terms: -2y + 4y = 2y
-18 + 2y = -22 + -4y + 4y

Combine like terms: -4y + 4y = 0
-18 + 2y = -22 + 0
-18 + 2y = -22

Add '18' to each side of the equation.
-18 + 18 + 2y = -22 + 18

Combine like terms: -18 + 18 = 0
0 + 2y = -22 + 18
2y = -22 + 18

Combine like terms: -22 + 18 = -4
2y = -4

Divide each side by '2'.
y = -2

Simplifying
y = -2

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