5y-4=2y+8

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Solution for 5y-4=2y+8 equation:


Simplifying
5y + -4 = 2y + 8

Reorder the terms:
-4 + 5y = 2y + 8

Reorder the terms:
-4 + 5y = 8 + 2y

Solving
-4 + 5y = 8 + 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 + 5y + -2y = 8 + 2y + -2y

Combine like terms: 5y + -2y = 3y
-4 + 3y = 8 + 2y + -2y

Combine like terms: 2y + -2y = 0
-4 + 3y = 8 + 0
-4 + 3y = 8

Add '4' to each side of the equation.
-4 + 4 + 3y = 8 + 4

Combine like terms: -4 + 4 = 0
0 + 3y = 8 + 4
3y = 8 + 4

Combine like terms: 8 + 4 = 12
3y = 12

Divide each side by '3'.
y = 4

Simplifying
y = 4

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