2(6y-8)-(9y+7)=

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Solution for 2(6y-8)-(9y+7)= equation:


Simplifying
2(6y + -8) + -1(9y + 7) = 0

Reorder the terms:
2(-8 + 6y) + -1(9y + 7) = 0
(-8 * 2 + 6y * 2) + -1(9y + 7) = 0
(-16 + 12y) + -1(9y + 7) = 0

Reorder the terms:
-16 + 12y + -1(7 + 9y) = 0
-16 + 12y + (7 * -1 + 9y * -1) = 0
-16 + 12y + (-7 + -9y) = 0

Reorder the terms:
-16 + -7 + 12y + -9y = 0

Combine like terms: -16 + -7 = -23
-23 + 12y + -9y = 0

Combine like terms: 12y + -9y = 3y
-23 + 3y = 0

Solving
-23 + 3y = 0

Solving for variable 'y'.

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

Add '23' to each side of the equation.
-23 + 23 + 3y = 0 + 23

Combine like terms: -23 + 23 = 0
0 + 3y = 0 + 23
3y = 0 + 23

Combine like terms: 0 + 23 = 23
3y = 23

Divide each side by '3'.
y = 7.666666667

Simplifying
y = 7.666666667

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