-6y-1(8y-9)=7+2(3-y)

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Solution for -6y-1(8y-9)=7+2(3-y) equation:


Simplifying
-6y + -1(8y + -9) = 7 + 2(3 + -1y)

Reorder the terms:
-6y + -1(-9 + 8y) = 7 + 2(3 + -1y)
-6y + (-9 * -1 + 8y * -1) = 7 + 2(3 + -1y)
-6y + (9 + -8y) = 7 + 2(3 + -1y)

Reorder the terms:
9 + -6y + -8y = 7 + 2(3 + -1y)

Combine like terms: -6y + -8y = -14y
9 + -14y = 7 + 2(3 + -1y)
9 + -14y = 7 + (3 * 2 + -1y * 2)
9 + -14y = 7 + (6 + -2y)

Combine like terms: 7 + 6 = 13
9 + -14y = 13 + -2y

Solving
9 + -14y = 13 + -2y

Solving for variable 'y'.

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

Add '2y' to each side of the equation.
9 + -14y + 2y = 13 + -2y + 2y

Combine like terms: -14y + 2y = -12y
9 + -12y = 13 + -2y + 2y

Combine like terms: -2y + 2y = 0
9 + -12y = 13 + 0
9 + -12y = 13

Add '-9' to each side of the equation.
9 + -9 + -12y = 13 + -9

Combine like terms: 9 + -9 = 0
0 + -12y = 13 + -9
-12y = 13 + -9

Combine like terms: 13 + -9 = 4
-12y = 4

Divide each side by '-12'.
y = -0.3333333333

Simplifying
y = -0.3333333333

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