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

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


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

Reorder the terms:
-6y + 2(-7 + -1y) = -3 + -3(3 + -1y)
-6y + (-7 * 2 + -1y * 2) = -3 + -3(3 + -1y)
-6y + (-14 + -2y) = -3 + -3(3 + -1y)

Reorder the terms:
-14 + -6y + -2y = -3 + -3(3 + -1y)

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

Combine like terms: -3 + -9 = -12
-14 + -8y = -12 + 3y

Solving
-14 + -8y = -12 + 3y

Solving for variable 'y'.

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

Add '-3y' to each side of the equation.
-14 + -8y + -3y = -12 + 3y + -3y

Combine like terms: -8y + -3y = -11y
-14 + -11y = -12 + 3y + -3y

Combine like terms: 3y + -3y = 0
-14 + -11y = -12 + 0
-14 + -11y = -12

Add '14' to each side of the equation.
-14 + 14 + -11y = -12 + 14

Combine like terms: -14 + 14 = 0
0 + -11y = -12 + 14
-11y = -12 + 14

Combine like terms: -12 + 14 = 2
-11y = 2

Divide each side by '-11'.
y = -0.1818181818

Simplifying
y = -0.1818181818

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