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ankoles [38]
3 years ago
6

TIME REMAINING

Mathematics
2 answers:
Ratling [72]3 years ago
6 0

Answer:

  • A. w = (-7/2)z <em>or </em>w equals negative StartFraction 7 Over 2 EndFraction z

Step-by-step explanation:

  • 5w + 9z = 2z + 3w
  • 5w - 3w = 2z - 9z
  • 2w = - 7z
  • w = (-7/2)z

Correct choice is A

Leya [2.2K]3 years ago
3 0

Answer:

w=-7/2z

Step-by-step explanation:

to solve for w you firstly have to group the like terms

5w-3w=2z-9z

2w=-7z

then you have to divide both sides by 2 inorder to remain with w on one side.

2w/2=-7/2

w=-7/2

I hope this helps

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