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

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


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

Reorder the terms:
-1 + 4y = 3(-5 + -1y)
-1 + 4y = (-5 * 3 + -1y * 3)
-1 + 4y = (-15 + -3y)

Solving
-1 + 4y = -15 + -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.
-1 + 4y + 3y = -15 + -3y + 3y

Combine like terms: 4y + 3y = 7y
-1 + 7y = -15 + -3y + 3y

Combine like terms: -3y + 3y = 0
-1 + 7y = -15 + 0
-1 + 7y = -15

Add '1' to each side of the equation.
-1 + 1 + 7y = -15 + 1

Combine like terms: -1 + 1 = 0
0 + 7y = -15 + 1
7y = -15 + 1

Combine like terms: -15 + 1 = -14
7y = -14

Divide each side by '7'.
y = -2

Simplifying
y = -2

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