What is the answer to -z-6-7z=9(-z-2)+6 ?

The answer to -z-6-7z=9(-z-2)+6 is z=-6

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-z-6-7z=9(-z-2)+6

- z - 6 - 7 z = 9 (- z - 2) + 6

z = - 6

Solution steps

- z - 6 - 7 z = 9 (- z - 2) + 6

Group like terms

- z - 7 z - 6 = 9 (- z - 2) + 6

Add similar elements:

- z - 7 z = - 8 z

- 8 z - 6 = 9 (- z - 2) + 6

Expand

9 (- z - 2) + 6 : - 9 z - 12

- 8 z - 6 = - 9 z - 12

Move

6

to the right side

- 8 z = - 9 z - 6

Move

9 z

to the left side

z = - 6

3 x^{2} + 3 - 6 x = 3 (x - 1)^{2}

x, - 5 x + 4 y = 3

p, A = p + p r t

- 15 + 5 = 2 x

3 r a = d^{2} + 4

What is the answer to -z-6-7z=9(-z-2)+6 ?
The answer to -z-6-7z=9(-z-2)+6 is z=-6
Solve for z: -z-6-7z=9(-z-2)+6
The solution is z=-6