3y-19=8(y+2)

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Solution for 3y-19=8(y+2) equation:


Simplifying
3y + -19 = 8(y + 2)

Reorder the terms:
-19 + 3y = 8(y + 2)

Reorder the terms:
-19 + 3y = 8(2 + y)
-19 + 3y = (2 * 8 + y * 8)
-19 + 3y = (16 + 8y)

Solving
-19 + 3y = 16 + 8y

Solving for variable 'y'.

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

Add '-8y' to each side of the equation.
-19 + 3y + -8y = 16 + 8y + -8y

Combine like terms: 3y + -8y = -5y
-19 + -5y = 16 + 8y + -8y

Combine like terms: 8y + -8y = 0
-19 + -5y = 16 + 0
-19 + -5y = 16

Add '19' to each side of the equation.
-19 + 19 + -5y = 16 + 19

Combine like terms: -19 + 19 = 0
0 + -5y = 16 + 19
-5y = 16 + 19

Combine like terms: 16 + 19 = 35
-5y = 35

Divide each side by '-5'.
y = -7

Simplifying
y = -7

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