What is the answer to -9y-6+7y=16 ?

The answer to -9y-6+7y=16 is y=-11

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-9y-6+7y=16

- 9 y - 6 + 7 y = 16

y = - 11

Solution steps

- 9 y - 6 + 7 y = 16

Group like terms

- 9 y + 7 y - 6 = 16

Add similar elements:

- 9 y + 7 y = - 2 y

- 2 y - 6 = 16

Move

6

to the right side

- 2 y = 22

Divide both sides by

- 2

y = - 11

6 (5 x + \frac{8}{7}) - 28 = 86

\frac{2 x + 1}{3} = \frac{- x + 3}{2}

\frac{x}{5} - \frac{2 x}{3} = \frac{9}{7} - x

y, 4 x + 2 y = 6

x, (x + 4) 2 + (y - 6) 2 = 48