-4(5y-5)-y=2(y-3)

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Solution for -4(5y-5)-y=2(y-3) equation:


Simplifying
-4(5y + -5) + -1y = 2(y + -3)

Reorder the terms:
-4(-5 + 5y) + -1y = 2(y + -3)
(-5 * -4 + 5y * -4) + -1y = 2(y + -3)
(20 + -20y) + -1y = 2(y + -3)

Combine like terms: -20y + -1y = -21y
20 + -21y = 2(y + -3)

Reorder the terms:
20 + -21y = 2(-3 + y)
20 + -21y = (-3 * 2 + y * 2)
20 + -21y = (-6 + 2y)

Solving
20 + -21y = -6 + 2y

Solving for variable 'y'.

Move all terms containing y to the left, all other terms to the right.

Add '-2y' to each side of the equation.
20 + -21y + -2y = -6 + 2y + -2y

Combine like terms: -21y + -2y = -23y
20 + -23y = -6 + 2y + -2y

Combine like terms: 2y + -2y = 0
20 + -23y = -6 + 0
20 + -23y = -6

Add '-20' to each side of the equation.
20 + -20 + -23y = -6 + -20

Combine like terms: 20 + -20 = 0
0 + -23y = -6 + -20
-23y = -6 + -20

Combine like terms: -6 + -20 = -26
-23y = -26

Divide each side by '-23'.
y = 1.130434783

Simplifying
y = 1.130434783

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