18+2y+6y=80

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Solution for 18+2y+6y=80 equation: 


Simplifying
18 + 2y + 6y = 80

Combine like terms: 2y + 6y = 8y
18 + 8y = 80

Solving
18 + 8y = 80

Solving for variable 'y'.

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

Add '-18' to each side of the equation.
18 + -18 + 8y = 80 + -18

Combine like terms: 18 + -18 = 0
0 + 8y = 80 + -18
8y = 80 + -18

Combine like terms: 80 + -18 = 62
8y = 62

Divide each side by '8'.
y = 7.75

Simplifying
y = 7.75

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