4y+8=2y-4

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Solution for 4y+8=2y-4 equation:


Simplifying
4y + 8 = 2y + -4

Reorder the terms:
8 + 4y = 2y + -4

Reorder the terms:
8 + 4y = -4 + 2y

Solving
8 + 4y = -4 + 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.
8 + 4y + -2y = -4 + 2y + -2y

Combine like terms: 4y + -2y = 2y
8 + 2y = -4 + 2y + -2y

Combine like terms: 2y + -2y = 0
8 + 2y = -4 + 0
8 + 2y = -4

Add '-8' to each side of the equation.
8 + -8 + 2y = -4 + -8

Combine like terms: 8 + -8 = 0
0 + 2y = -4 + -8
2y = -4 + -8

Combine like terms: -4 + -8 = -12
2y = -12

Divide each side by '2'.
y = -6

Simplifying
y = -6

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