16=-3(7y+9)

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Solution for 16=-3(7y+9) equation: 


Simplifying
16 = -3(7y + 9)

Reorder the terms:
16 = -3(9 + 7y)
16 = (9 * -3 + 7y * -3)
16 = (-27 + -21y)

Solving
16 = -27 + -21y

Solving for variable 'y'.

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

Add '21y' to each side of the equation.
16 + 21y = -27 + -21y + 21y

Combine like terms: -21y + 21y = 0
16 + 21y = -27 + 0
16 + 21y = -27

Add '-16' to each side of the equation.
16 + -16 + 21y = -27 + -16

Combine like terms: 16 + -16 = 0
0 + 21y = -27 + -16
21y = -27 + -16

Combine like terms: -27 + -16 = -43
21y = -43

Divide each side by '21'.
y = -2.047619048

Simplifying
y = -2.047619048

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