6y+3(5y-4)=12(2y-5)

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Solution for 6y+3(5y-4)=12(2y-5) equation:


Simplifying
6y + 3(5y + -4) = 12(2y + -5)

Reorder the terms:
6y + 3(-4 + 5y) = 12(2y + -5)
6y + (-4 * 3 + 5y * 3) = 12(2y + -5)
6y + (-12 + 15y) = 12(2y + -5)

Reorder the terms:
-12 + 6y + 15y = 12(2y + -5)

Combine like terms: 6y + 15y = 21y
-12 + 21y = 12(2y + -5)

Reorder the terms:
-12 + 21y = 12(-5 + 2y)
-12 + 21y = (-5 * 12 + 2y * 12)
-12 + 21y = (-60 + 24y)

Solving
-12 + 21y = -60 + 24y

Solving for variable 'y'.

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

Add '-24y' to each side of the equation.
-12 + 21y + -24y = -60 + 24y + -24y

Combine like terms: 21y + -24y = -3y
-12 + -3y = -60 + 24y + -24y

Combine like terms: 24y + -24y = 0
-12 + -3y = -60 + 0
-12 + -3y = -60

Add '12' to each side of the equation.
-12 + 12 + -3y = -60 + 12

Combine like terms: -12 + 12 = 0
0 + -3y = -60 + 12
-3y = -60 + 12

Combine like terms: -60 + 12 = -48
-3y = -48

Divide each side by '-3'.
y = 16

Simplifying
y = 16

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