18y-12y-4y=20

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Solution for 18y-12y-4y=20 equation: 


Simplifying
18y + -12y + -4y = 20

Combine like terms: 18y + -12y = 6y
6y + -4y = 20

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

Solving
2y = 20

Solving for variable 'y'.

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

Divide each side by '2'.
y = 10

Simplifying
y = 10

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