rangkuti955 rangkuti955
  • 22-09-2020
  • Mathematics
contestada

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[tex]7x + 23 = 4x - 1[/tex]
​

Respuesta :

samkr14
samkr14 samkr14
  • 22-09-2020

Answer:

x = -8

Step-by-step explanation:

  • 7x+23 = 4x-1
  • 3x + 23  = -1
  • 3x = -24
  • x = -8
Answer Link
0Sad0Baby0Bunnies0
0Sad0Baby0Bunnies0 0Sad0Baby0Bunnies0
  • 22-09-2020

☽------------❀-------------☾

Hi there!

~

Answer:

[tex]x = -8[/tex]

Step-by-step explanation:

Step 1: Subtract 4x from both sides.

[tex]7x + 23 - 4x = 4x - 1 - 4x[/tex]

[tex]3x + 23 = -1[/tex]

Step 2: Subtract 23 from both sides.

[tex]3x + 23 - 23 = -1 - 23[/tex]

[tex]3x = -24[/tex]

Step 3: Divide both sides by 3.

[tex]\frac{3x}{3} = \frac{-24}{3}[/tex]

[tex]x = -8[/tex]

❀Hope this helped you!❀

☽------------❀-------------☾

Answer Link

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