6y-4+2(2y+1)=-5(y+1)

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Solution for 6y-4+2(2y+1)=-5(y+1) equation:


Simplifying
6y + -4 + 2(2y + 1) = -5(y + 1)

Reorder the terms:
6y + -4 + 2(1 + 2y) = -5(y + 1)
6y + -4 + (1 * 2 + 2y * 2) = -5(y + 1)
6y + -4 + (2 + 4y) = -5(y + 1)

Reorder the terms:
-4 + 2 + 6y + 4y = -5(y + 1)

Combine like terms: -4 + 2 = -2
-2 + 6y + 4y = -5(y + 1)

Combine like terms: 6y + 4y = 10y
-2 + 10y = -5(y + 1)

Reorder the terms:
-2 + 10y = -5(1 + y)
-2 + 10y = (1 * -5 + y * -5)
-2 + 10y = (-5 + -5y)

Solving
-2 + 10y = -5 + -5y

Solving for variable 'y'.

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

Add '5y' to each side of the equation.
-2 + 10y + 5y = -5 + -5y + 5y

Combine like terms: 10y + 5y = 15y
-2 + 15y = -5 + -5y + 5y

Combine like terms: -5y + 5y = 0
-2 + 15y = -5 + 0
-2 + 15y = -5

Add '2' to each side of the equation.
-2 + 2 + 15y = -5 + 2

Combine like terms: -2 + 2 = 0
0 + 15y = -5 + 2
15y = -5 + 2

Combine like terms: -5 + 2 = -3
15y = -3

Divide each side by '15'.
y = -0.2

Simplifying
y = -0.2

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