y+y-6=0

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Solution for y+y-6=0 equation: 


Simplifying
y + y + -6 = 0

Reorder the terms:
-6 + y + y = 0

Combine like terms: y + y = 2y
-6 + 2y = 0

Solving
-6 + 2y = 0

Solving for variable 'y'.

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

Add '6' to each side of the equation.
-6 + 6 + 2y = 0 + 6

Combine like terms: -6 + 6 = 0
0 + 2y = 0 + 6
2y = 0 + 6

Combine like terms: 0 + 6 = 6
2y = 6

Divide each side by '2'.
y = 3

Simplifying
y = 3

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