-4y-23=5(y-1)

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Solution for -4y-23=5(y-1) equation:


Simplifying
-4y + -23 = 5(y + -1)

Reorder the terms:
-23 + -4y = 5(y + -1)

Reorder the terms:
-23 + -4y = 5(-1 + y)
-23 + -4y = (-1 * 5 + y * 5)
-23 + -4y = (-5 + 5y)

Solving
-23 + -4y = -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.
-23 + -4y + -5y = -5 + 5y + -5y

Combine like terms: -4y + -5y = -9y
-23 + -9y = -5 + 5y + -5y

Combine like terms: 5y + -5y = 0
-23 + -9y = -5 + 0
-23 + -9y = -5

Add '23' to each side of the equation.
-23 + 23 + -9y = -5 + 23

Combine like terms: -23 + 23 = 0
0 + -9y = -5 + 23
-9y = -5 + 23

Combine like terms: -5 + 23 = 18
-9y = 18

Divide each side by '-9'.
y = -2

Simplifying
y = -2

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