sharkyhunter07
sharkyhunter07 sharkyhunter07
  • 25-02-2021
  • Mathematics
contestada

Help me i need this homework for today pls my peeps

Help me i need this homework for today pls my peeps class=

Respuesta :

anahi73672 anahi73672
  • 25-02-2021
X = 4 because 3 times 4 equals 12 and 12 minus 5 equals 7
Answer Link
dennisterrika
dennisterrika dennisterrika
  • 25-02-2021

Answer:

3x-5=7 is x = 4

Step-by-step explanation:

Add 5 to both sides of the equation

3x-5+5=7+5

Simplify

3x=12

Divide both sides of the equation by the same factor

3x over 3 = 12 over 3

Simplify

x=4

Answer Link

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