6y+18=2(y-7)

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Solution for 6y+18=2(y-7) equation:


Simplifying
6y + 18 = 2(y + -7)

Reorder the terms:
18 + 6y = 2(y + -7)

Reorder the terms:
18 + 6y = 2(-7 + y)
18 + 6y = (-7 * 2 + y * 2)
18 + 6y = (-14 + 2y)

Solving
18 + 6y = -14 + 2y

Solving for variable 'y'.

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

Add '-2y' to each side of the equation.
18 + 6y + -2y = -14 + 2y + -2y

Combine like terms: 6y + -2y = 4y
18 + 4y = -14 + 2y + -2y

Combine like terms: 2y + -2y = 0
18 + 4y = -14 + 0
18 + 4y = -14

Add '-18' to each side of the equation.
18 + -18 + 4y = -14 + -18

Combine like terms: 18 + -18 = 0
0 + 4y = -14 + -18
4y = -14 + -18

Combine like terms: -14 + -18 = -32
4y = -32

Divide each side by '4'.
y = -8

Simplifying
y = -8

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