4y-4+2y=-20

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


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

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

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

Solving
-4 + 6y = -20

Solving for variable 'y'.

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

Add '4' to each side of the equation.
-4 + 4 + 6y = -20 + 4

Combine like terms: -4 + 4 = 0
0 + 6y = -20 + 4
6y = -20 + 4

Combine like terms: -20 + 4 = -16
6y = -16

Divide each side by '6'.
y = -2.666666667

Simplifying
y = -2.666666667

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