5y-4+3y=12

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Solution for 5y-4+3y=12 equation: 


Simplifying
5y + -4 + 3y = 12

Reorder the terms:
-4 + 5y + 3y = 12

Combine like terms: 5y + 3y = 8y
-4 + 8y = 12

Solving
-4 + 8y = 12

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 + 8y = 12 + 4

Combine like terms: -4 + 4 = 0
0 + 8y = 12 + 4
8y = 12 + 4

Combine like terms: 12 + 4 = 16
8y = 16

Divide each side by '8'.
y = 2

Simplifying
y = 2

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