-5(3y-9)-y=-3(y-5)

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Solution for -5(3y-9)-y=-3(y-5) equation:


Simplifying
-5(3y + -9) + -1y = -3(y + -5)

Reorder the terms:
-5(-9 + 3y) + -1y = -3(y + -5)
(-9 * -5 + 3y * -5) + -1y = -3(y + -5)
(45 + -15y) + -1y = -3(y + -5)

Combine like terms: -15y + -1y = -16y
45 + -16y = -3(y + -5)

Reorder the terms:
45 + -16y = -3(-5 + y)
45 + -16y = (-5 * -3 + y * -3)
45 + -16y = (15 + -3y)

Solving
45 + -16y = 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.
45 + -16y + 3y = 15 + -3y + 3y

Combine like terms: -16y + 3y = -13y
45 + -13y = 15 + -3y + 3y

Combine like terms: -3y + 3y = 0
45 + -13y = 15 + 0
45 + -13y = 15

Add '-45' to each side of the equation.
45 + -45 + -13y = 15 + -45

Combine like terms: 45 + -45 = 0
0 + -13y = 15 + -45
-13y = 15 + -45

Combine like terms: 15 + -45 = -30
-13y = -30

Divide each side by '-13'.
y = 2.307692308

Simplifying
y = 2.307692308

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