2(4y+7)=-14(y-1)-66

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Solution for 2(4y+7)=-14(y-1)-66 equation:


Simplifying
2(4y + 7) = -14(y + -1) + -66

Reorder the terms:
2(7 + 4y) = -14(y + -1) + -66
(7 * 2 + 4y * 2) = -14(y + -1) + -66
(14 + 8y) = -14(y + -1) + -66

Reorder the terms:
14 + 8y = -14(-1 + y) + -66
14 + 8y = (-1 * -14 + y * -14) + -66
14 + 8y = (14 + -14y) + -66

Reorder the terms:
14 + 8y = 14 + -66 + -14y

Combine like terms: 14 + -66 = -52
14 + 8y = -52 + -14y

Solving
14 + 8y = -52 + -14y

Solving for variable 'y'.

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

Add '14y' to each side of the equation.
14 + 8y + 14y = -52 + -14y + 14y

Combine like terms: 8y + 14y = 22y
14 + 22y = -52 + -14y + 14y

Combine like terms: -14y + 14y = 0
14 + 22y = -52 + 0
14 + 22y = -52

Add '-14' to each side of the equation.
14 + -14 + 22y = -52 + -14

Combine like terms: 14 + -14 = 0
0 + 22y = -52 + -14
22y = -52 + -14

Combine like terms: -52 + -14 = -66
22y = -66

Divide each side by '22'.
y = -3

Simplifying
y = -3

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