-2(5y-9)-y=-3(y-5)

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Solution for -2(5y-9)-y=-3(y-5) equation:


Simplifying
-2(5y + -9) + -1y = -3(y + -5)

Reorder the terms:
-2(-9 + 5y) + -1y = -3(y + -5)
(-9 * -2 + 5y * -2) + -1y = -3(y + -5)
(18 + -10y) + -1y = -3(y + -5)

Combine like terms: -10y + -1y = -11y
18 + -11y = -3(y + -5)

Reorder the terms:
18 + -11y = -3(-5 + y)
18 + -11y = (-5 * -3 + y * -3)
18 + -11y = (15 + -3y)

Solving
18 + -11y = 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.
18 + -11y + 3y = 15 + -3y + 3y

Combine like terms: -11y + 3y = -8y
18 + -8y = 15 + -3y + 3y

Combine like terms: -3y + 3y = 0
18 + -8y = 15 + 0
18 + -8y = 15

Add '-18' to each side of the equation.
18 + -18 + -8y = 15 + -18

Combine like terms: 18 + -18 = 0
0 + -8y = 15 + -18
-8y = 15 + -18

Combine like terms: 15 + -18 = -3
-8y = -3

Divide each side by '-8'.
y = 0.375

Simplifying
y = 0.375

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