3y-y-2=10

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Solution for 3y-y-2=10 equation: 


Simplifying
3y + -1y + -2 = 10

Reorder the terms:
-2 + 3y + -1y = 10

Combine like terms: 3y + -1y = 2y
-2 + 2y = 10

Solving
-2 + 2y = 10

Solving for variable 'y'.

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

Add '2' to each side of the equation.
-2 + 2 + 2y = 10 + 2

Combine like terms: -2 + 2 = 0
0 + 2y = 10 + 2
2y = 10 + 2

Combine like terms: 10 + 2 = 12
2y = 12

Divide each side by '2'.
y = 6

Simplifying
y = 6

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