itsthenoah
itsthenoah itsthenoah
  • 18-02-2021
  • Mathematics
contestada

7x — 3х – 4 = -1 + 21

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Ohanainthewoods
Ohanainthewoods Ohanainthewoods
  • 18-02-2021

Answer:

x = 6

Step-by-step explanation:

7x - 3x - 4 = -1 + 21

4x - 4 = 20

4x - 4 + 4 = 20 + 4

4x = 24

4x/4 = 24/4

x = 6

Answer Link
kakor1707 kakor1707
  • 18-02-2021
X=6 I believe hope this helps
Answer Link

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