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

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


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

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

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

Combine like terms: -3y + -9y = -12y
-3 + -12y = -8 + 2(6 + -1y)
-3 + -12y = -8 + (6 * 2 + -1y * 2)
-3 + -12y = -8 + (12 + -2y)

Combine like terms: -8 + 12 = 4
-3 + -12y = 4 + -2y

Solving
-3 + -12y = 4 + -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.
-3 + -12y + 2y = 4 + -2y + 2y

Combine like terms: -12y + 2y = -10y
-3 + -10y = 4 + -2y + 2y

Combine like terms: -2y + 2y = 0
-3 + -10y = 4 + 0
-3 + -10y = 4

Add '3' to each side of the equation.
-3 + 3 + -10y = 4 + 3

Combine like terms: -3 + 3 = 0
0 + -10y = 4 + 3
-10y = 4 + 3

Combine like terms: 4 + 3 = 7
-10y = 7

Divide each side by '-10'.
y = -0.7

Simplifying
y = -0.7

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