-9(y+8)=-3y-30

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Solution for -9(y+8)=-3y-30 equation:


Simplifying
-9(y + 8) = -3y + -30

Reorder the terms:
-9(8 + y) = -3y + -30
(8 * -9 + y * -9) = -3y + -30
(-72 + -9y) = -3y + -30

Reorder the terms:
-72 + -9y = -30 + -3y

Solving
-72 + -9y = -30 + -3y

Solving for variable 'y'.

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

Add '3y' to each side of the equation.
-72 + -9y + 3y = -30 + -3y + 3y

Combine like terms: -9y + 3y = -6y
-72 + -6y = -30 + -3y + 3y

Combine like terms: -3y + 3y = 0
-72 + -6y = -30 + 0
-72 + -6y = -30

Add '72' to each side of the equation.
-72 + 72 + -6y = -30 + 72

Combine like terms: -72 + 72 = 0
0 + -6y = -30 + 72
-6y = -30 + 72

Combine like terms: -30 + 72 = 42
-6y = 42

Divide each side by '-6'.
y = -7

Simplifying
y = -7

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