4y-4+y+2y=6y+20-4y

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Solution for 4y-4+y+2y=6y+20-4y equation: 


Simplifying
4y + -4 + y + 2y = 6y + 20 + -4y

Reorder the terms:
-4 + 4y + y + 2y = 6y + 20 + -4y

Combine like terms: 4y + y = 5y
-4 + 5y + 2y = 6y + 20 + -4y

Combine like terms: 5y + 2y = 7y
-4 + 7y = 6y + 20 + -4y

Reorder the terms:
-4 + 7y = 20 + 6y + -4y

Combine like terms: 6y + -4y = 2y
-4 + 7y = 20 + 2y

Solving
-4 + 7y = 20 + 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.
-4 + 7y + -2y = 20 + 2y + -2y

Combine like terms: 7y + -2y = 5y
-4 + 5y = 20 + 2y + -2y

Combine like terms: 2y + -2y = 0
-4 + 5y = 20 + 0
-4 + 5y = 20

Add '4' to each side of the equation.
-4 + 4 + 5y = 20 + 4

Combine like terms: -4 + 4 = 0
0 + 5y = 20 + 4
5y = 20 + 4

Combine like terms: 20 + 4 = 24
5y = 24

Divide each side by '5'.
y = 4.8

Simplifying
y = 4.8

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