-2(-8y+9)-9y=6(y-2)-2

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Solution for -2(-8y+9)-9y=6(y-2)-2 equation:


Simplifying
-2(-8y + 9) + -9y = 6(y + -2) + -2

Reorder the terms:
-2(9 + -8y) + -9y = 6(y + -2) + -2
(9 * -2 + -8y * -2) + -9y = 6(y + -2) + -2
(-18 + 16y) + -9y = 6(y + -2) + -2

Combine like terms: 16y + -9y = 7y
-18 + 7y = 6(y + -2) + -2

Reorder the terms:
-18 + 7y = 6(-2 + y) + -2
-18 + 7y = (-2 * 6 + y * 6) + -2
-18 + 7y = (-12 + 6y) + -2

Reorder the terms:
-18 + 7y = -12 + -2 + 6y

Combine like terms: -12 + -2 = -14
-18 + 7y = -14 + 6y

Solving
-18 + 7y = -14 + 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.
-18 + 7y + -6y = -14 + 6y + -6y

Combine like terms: 7y + -6y = 1y
-18 + 1y = -14 + 6y + -6y

Combine like terms: 6y + -6y = 0
-18 + 1y = -14 + 0
-18 + 1y = -14

Add '18' to each side of the equation.
-18 + 18 + 1y = -14 + 18

Combine like terms: -18 + 18 = 0
0 + 1y = -14 + 18
1y = -14 + 18

Combine like terms: -14 + 18 = 4
1y = 4

Divide each side by '1'.
y = 4

Simplifying
y = 4

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