12(y-1)=-2(7+y)

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Solution for 12(y-1)=-2(7+y) equation:


Simplifying
12(y + -1) = -2(7 + y)

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

Solving
-12 + 12y = -14 + -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.
-12 + 12y + 2y = -14 + -2y + 2y

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

Combine like terms: -2y + 2y = 0
-12 + 14y = -14 + 0
-12 + 14y = -14

Add '12' to each side of the equation.
-12 + 12 + 14y = -14 + 12

Combine like terms: -12 + 12 = 0
0 + 14y = -14 + 12
14y = -14 + 12

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

Divide each side by '14'.
y = -0.1428571429

Simplifying
y = -0.1428571429

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