-2(6y-7)-y=-4(y-5)

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Solution for -2(6y-7)-y=-4(y-5) equation:


Simplifying
-2(6y + -7) + -1y = -4(y + -5)

Reorder the terms:
-2(-7 + 6y) + -1y = -4(y + -5)
(-7 * -2 + 6y * -2) + -1y = -4(y + -5)
(14 + -12y) + -1y = -4(y + -5)

Combine like terms: -12y + -1y = -13y
14 + -13y = -4(y + -5)

Reorder the terms:
14 + -13y = -4(-5 + y)
14 + -13y = (-5 * -4 + y * -4)
14 + -13y = (20 + -4y)

Solving
14 + -13y = 20 + -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.
14 + -13y + 4y = 20 + -4y + 4y

Combine like terms: -13y + 4y = -9y
14 + -9y = 20 + -4y + 4y

Combine like terms: -4y + 4y = 0
14 + -9y = 20 + 0
14 + -9y = 20

Add '-14' to each side of the equation.
14 + -14 + -9y = 20 + -14

Combine like terms: 14 + -14 = 0
0 + -9y = 20 + -14
-9y = 20 + -14

Combine like terms: 20 + -14 = 6
-9y = 6

Divide each side by '-9'.
y = -0.6666666667

Simplifying
y = -0.6666666667

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