5y+3-4(-3y-1)=3(y-1)

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Solution for 5y+3-4(-3y-1)=3(y-1) equation:


Simplifying
5y + 3 + -4(-3y + -1) = 3(y + -1)

Reorder the terms:
5y + 3 + -4(-1 + -3y) = 3(y + -1)
5y + 3 + (-1 * -4 + -3y * -4) = 3(y + -1)
5y + 3 + (4 + 12y) = 3(y + -1)

Reorder the terms:
3 + 4 + 5y + 12y = 3(y + -1)

Combine like terms: 3 + 4 = 7
7 + 5y + 12y = 3(y + -1)

Combine like terms: 5y + 12y = 17y
7 + 17y = 3(y + -1)

Reorder the terms:
7 + 17y = 3(-1 + y)
7 + 17y = (-1 * 3 + y * 3)
7 + 17y = (-3 + 3y)

Solving
7 + 17y = -3 + 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.
7 + 17y + -3y = -3 + 3y + -3y

Combine like terms: 17y + -3y = 14y
7 + 14y = -3 + 3y + -3y

Combine like terms: 3y + -3y = 0
7 + 14y = -3 + 0
7 + 14y = -3

Add '-7' to each side of the equation.
7 + -7 + 14y = -3 + -7

Combine like terms: 7 + -7 = 0
0 + 14y = -3 + -7
14y = -3 + -7

Combine like terms: -3 + -7 = -10
14y = -10

Divide each side by '14'.
y = -0.7142857143

Simplifying
y = -0.7142857143

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