3(6+y)+y=-2

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Solution for 3(6+y)+y=-2 equation: 


Simplifying
3(6 + y) + y = -2
(6 * 3 + y * 3) + y = -2
(18 + 3y) + y = -2

Combine like terms: 3y + y = 4y
18 + 4y = -2

Solving
18 + 4y = -2

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 + 4y = -2 + -18

Combine like terms: 18 + -18 = 0
0 + 4y = -2 + -18
4y = -2 + -18

Combine like terms: -2 + -18 = -20
4y = -20

Divide each side by '4'.
y = -5

Simplifying
y = -5

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