2y-4(3y+5)=2+2(y-5)

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Solution for 2y-4(3y+5)=2+2(y-5) equation:


Simplifying
2y + -4(3y + 5) = 2 + 2(y + -5)

Reorder the terms:
2y + -4(5 + 3y) = 2 + 2(y + -5)
2y + (5 * -4 + 3y * -4) = 2 + 2(y + -5)
2y + (-20 + -12y) = 2 + 2(y + -5)

Reorder the terms:
-20 + 2y + -12y = 2 + 2(y + -5)

Combine like terms: 2y + -12y = -10y
-20 + -10y = 2 + 2(y + -5)

Reorder the terms:
-20 + -10y = 2 + 2(-5 + y)
-20 + -10y = 2 + (-5 * 2 + y * 2)
-20 + -10y = 2 + (-10 + 2y)

Combine like terms: 2 + -10 = -8
-20 + -10y = -8 + 2y

Solving
-20 + -10y = -8 + 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.
-20 + -10y + -2y = -8 + 2y + -2y

Combine like terms: -10y + -2y = -12y
-20 + -12y = -8 + 2y + -2y

Combine like terms: 2y + -2y = 0
-20 + -12y = -8 + 0
-20 + -12y = -8

Add '20' to each side of the equation.
-20 + 20 + -12y = -8 + 20

Combine like terms: -20 + 20 = 0
0 + -12y = -8 + 20
-12y = -8 + 20

Combine like terms: -8 + 20 = 12
-12y = 12

Divide each side by '-12'.
y = -1

Simplifying
y = -1

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